{"title":"Bullseye Frit","description":"","products":[{"product_id":"be-0009-reactive-cloud-opal-frit","title":"BE - 0009 Reactive Cloud Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eCopper, Silver\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?35\" target=\"_blank\" title=\"Reactive Potential of Bullseye Glass\" rel=\"noopener noreferrer\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eCold Characteristics\u003c\/h3\u003e\n\u003cp\u003eLooks similar to White Opalescent (000113) with a slight blue tint.\u003c\/p\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eReactive cloud opalescent can be easily confused with 000113. Reactive combinations have the potential to create an interface color, which may continue to develop through multiple firings. Copper-based reactions tend to be variations of deep red to black, while silver-based reactions are more likely to develop as earth tones. Reactions are generally related to the amount of copper and silver content, heatwork and surface area contact. \u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19762450923574,"sku":"03.0009.008.2.90","price":14.15,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 1 lb","offer_id":19762451054646,"sku":"03.0009.008.3.90","price":37.55,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 5 oz","offer_id":19762450890806,"sku":"03.0009.001.2.90","price":12.15,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 1 lb","offer_id":19762451021878,"sku":"03.0009.001.3.90","price":31.05,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19762450858038,"sku":"03.0009.002.2.90","price":12.15,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19762450989110,"sku":"03.0009.002.3.90","price":31.05,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 5 oz","offer_id":19762450825270,"sku":"03.0009.003.2.90","price":12.15,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 1 lb","offer_id":19762450956342,"sku":"03.0009.003.3.90","price":31.05,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0009_bullseye_frit.jpg?v=1554339542"},{"product_id":"be-0013-opaque-white-opal-frit","title":"BE - 0013 Opaque White Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eOpaque White Powder (000013-0008-F) is recommended for surface use only. It may crackle when used between sheet glass layers or when mixed with other styles of frit in castings and other methods.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19791301443638,"sku":"03.0013.008.2.90","price":14.15,"currency_code":"USD","in_stock":true},{"title":"Powder \/ 1 lb","offer_id":19791301574710,"sku":"03.0013.008.3.90","price":37.55,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19791301410870,"sku":"03.0013.001.2.90","price":12.15,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 1 lb","offer_id":19791301541942,"sku":"03.0013.001.3.90","price":31.05,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19791301378102,"sku":"03.0013.002.2.90","price":12.15,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19791301509174,"sku":"03.0013.002.3.90","price":31.05,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19791301345334,"sku":"03.0013.003.2.90","price":12.15,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19791301476406,"sku":"03.0013.003.3.90","price":31.05,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 5 lb","offer_id":20901857165366,"sku":"03.0013.008.4.90","price":151.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0013_bullseye_frit.jpg?v=1554339584"},{"product_id":"be-0024-tomato-red-opal-frit","title":"BE - 0024 Tomato Red Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eThis style is not suitable for kilncasting because it can become incompatible when held at high temperatures for an extended period. It may also become incompatible in instances where processes exceed the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"http:\/\/www.bullseyeglass.com\/methods-ideas\/what-to-expect-from-bullseye-glass.html\"\u003eparameters of the test for compatibility\u003c\/a\u003e. Testing recommended when heatwork exceeds these parameters.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19791459713078,"sku":"03.0024.008.2.90","price":13.45,"currency_code":"USD","in_stock":true},{"title":"Powder \/ 1 lb","offer_id":19791459844150,"sku":"03.0024.008.3.90","price":35.2,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19791459680310,"sku":"03.0024.001.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 1 lb","offer_id":19791459811382,"sku":"03.0024.001.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19791459647542,"sku":"03.0024.002.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19791459778614,"sku":"03.0024.002.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19791459614774,"sku":"03.0024.003.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19791459745846,"sku":"03.0024.003.3.90","price":28.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0024_bullseye_frit.jpg?v=1554339141"},{"product_id":"be-0025-tangerine-orange-opal-frit","title":"BE - 0025 Tangerine Orange Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eThis style is not suitable for kilncasting because it can become incompatible when held at high temperatures for an extended period. It may also become incompatible in instances where processes exceed the \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/What_to_Expect_from_Bullseye_Glass.pdf?38\" target=\"_blank\" title=\"What to Expect from Bullseye Glass\" rel=\"noopener noreferrer\"\u003eparameters of the test for compatibility\u003c\/a\u003e. Testing recommended when heatwork exceeds these parameters.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19791484747830,"sku":"03.0025.008.2.90","price":13.45,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 1 lb","offer_id":19791484911670,"sku":"03.0025.008.3.90","price":35.2,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19791484715062,"sku":"03.0025.001.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 1 lb","offer_id":19791484878902,"sku":"03.0025.001.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19791484649526,"sku":"03.0025.002.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 1 lb","offer_id":19791484846134,"sku":"03.0025.002.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19791484616758,"sku":"03.0025.003.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19791484780598,"sku":"03.0025.003.3.90","price":28.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0025_bullseye_frit.jpg?v=1554339650"},{"product_id":"be-0034-lt-peach-cream-opal-frit","title":"BE - 0034 Lt Peach Cream Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eSelenium\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eCopper, Lead, Silver\u003c\/p\u003e\n\u003ch3\u003eCold Characteristics\u003c\/h3\u003e\n\u003cp\u003eConsistent color.\u003c\/p\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eStable. No color shift.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19791505260598,"sku":"03.0034.008.2.90","price":13.45,"currency_code":"USD","in_stock":true},{"title":"Powder \/ 1 lb","offer_id":19791505391670,"sku":"03.0034.008.3.90","price":35.2,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19791505227830,"sku":"03.0034.001.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 1 lb","offer_id":19791505358902,"sku":"03.0034.001.3.90","price":28.7,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 5 oz","offer_id":19791505195062,"sku":"03.0034.002.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 1 lb","offer_id":19791505326134,"sku":"03.0034.002.3.90","price":28.7,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 5 oz","offer_id":19791505162294,"sku":"03.0034.003.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19791505293366,"sku":"03.0034.003.3.90","price":28.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0034_bullseye_frit.jpg?v=1554339686"},{"product_id":"be-0100-black-opal-frit","title":"BE - 0100 Black Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eCold Characteristics\u003c\/h3\u003e\n\u003cp\u003eAlthough termed an opal due to its almost total lack of light transmission, this is (in terms of its composition) actually a transparent glass.\u003c\/p\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eLow viscosity. Will flow sooner and more than other glasses. In very thin sections the color may vary from reddish\/gray to bluish\/gray.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19791519809590,"sku":"03.0100.008.2.90","price":13.45,"currency_code":"USD","in_stock":true},{"title":"Powder \/ 1 lb","offer_id":19791519940662,"sku":"03.0100.008.3.90","price":35.2,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19791519776822,"sku":"03.0100.001.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 1 lb","offer_id":19791519907894,"sku":"03.0100.001.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19791519744054,"sku":"03.0100.002.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 1 lb","offer_id":19791519875126,"sku":"03.0100.002.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19791519711286,"sku":"03.0100.003.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19791519842358,"sku":"03.0100.003.3.90","price":28.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0100_bullseye_frit.jpg?v=1554339719"},{"product_id":"be-0102-blue-black-opal-frit","title":"BE - 0102 Blue Black Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eCold Characteristics\u003c\/h3\u003e\n\u003cp\u003eAlthough termed an opal due to its almost total lack of light transmission, this is (in terms of its composition) actually a transparent glass.\u003c\/p\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eColor can shift slightly from blue to purple under different light.\u003c\/p\u003e\n\u003cp\u003eColor appears bluest in small amounts. As is true with many frits \u0026amp; powders, when firing Blue Black accessory glasses on sheet glass, the base color can impact the overall color. We’ve noticed that Blue Black is more likely to appear blue when fired on clear and white glasses as well as lighter cool colors. It is more likely to have a black hue when fired over warm colors, even in small amounts.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19791526002742,"sku":"03.0102.008.2.90","price":13.45,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 1 lb","offer_id":19791526133814,"sku":"03.0102.008.3.90","price":35.2,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19791525969974,"sku":"03.0102.001.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 1 lb","offer_id":19791526101046,"sku":"03.0102.001.3.90","price":28.7,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 5 oz","offer_id":19791525937206,"sku":"03.0102.002.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 1 lb","offer_id":19791526068278,"sku":"03.0102.002.3.90","price":28.7,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 5 oz","offer_id":19791525904438,"sku":"03.0102.003.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 1 lb","offer_id":19791526035510,"sku":"03.0102.003.3.90","price":28.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/000102-0008-fused.jpg?v=1554339961"},{"product_id":"be-0113-white-opal-frit","title":"BE - 0113 White Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eLead\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eSelenium, Sulfer\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eCold Characteristics\u003c\/h3\u003e\n\u003cp\u003ePartly transparent. Slight dappling of color.\u003c\/p\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eOpalizes upon firing. Slight dappling apparent in transmitted light. Fusible. Compatible with other Bullseye compatible glasses.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19791546941494,"sku":"03.0113.008.2.90","price":12.8,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 1 lb","offer_id":19791547072566,"sku":"03.0113.008.3.90","price":33.15,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 5 oz","offer_id":19791546908726,"sku":"03.0113.001.2.90","price":10.75,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 1 lb","offer_id":19791547039798,"sku":"03.0113.001.3.90","price":26.65,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19791546875958,"sku":"03.0113.002.2.90","price":10.75,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 1 lb","offer_id":19791547007030,"sku":"03.0113.002.3.90","price":26.65,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19791546843190,"sku":"03.0113.003.2.90","price":10.75,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19791546974262,"sku":"03.0113.003.3.90","price":26.65,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 5 lb","offer_id":31061373845615,"sku":"03.0113.001.4.90","price":97.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0313_bullseye_frit.jpg?v=1554342435"},{"product_id":"be-0114-cobalt-blue-opal-frit","title":"BE - 0114 Cobalt Blue Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eCold Characteristics\u003c\/h3\u003e\n\u003cp\u003eConsistent color.\u003c\/p\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eStable. No color shift. Fusible \/ Bullseye-compatible.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19791561326646,"sku":"03.0114.008.2.90","price":12.8,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 1 lb","offer_id":19791561490486,"sku":"03.0114.008.3.90","price":33.15,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19791561293878,"sku":"03.0114.001.2.90","price":10.75,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 1 lb","offer_id":19791561424950,"sku":"03.0114.001.3.90","price":26.65,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19791561261110,"sku":"03.0114.002.2.90","price":10.75,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19791561392182,"sku":"03.0114.002.3.90","price":26.65,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19791561228342,"sku":"03.0114.003.2.90","price":10.75,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19791561359414,"sku":"03.0114.003.3.90","price":26.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0114_bullseye_frit.jpg?v=1554342585"},{"product_id":"be-0116-turquoise-blue-opal-frit","title":"BE - 0116 Turquoise Blue Opal Frit","description":"\u003ch2\u003eContains\u003c\/h2\u003e\n\u003cp\u003eCopper\u003c\/p\u003e\n\u003ch2\u003eMay React With\u003c\/h2\u003e\n\u003cp\u003eSelenium, Sulfur, Reactive (000009, 001009, 001019)\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSee our Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eCold Characteristics\u003c\/h2\u003e\n\u003cp\u003eUniform color.\u003c\/p\u003e\n\u003ch2\u003eWorking Notes\u003c\/h2\u003e\n\u003cp\u003eA copper glass. May have dark color reaction at interface with cadmium\/selenium or sulfur glasses including 000125, 000120, 000124, 001120, 001125, 001122, 001137, 001437, 000137. Learn more about possible reactions by reading our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\"\u003eReactive Potential of Bullseye Glass\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003echart. Fusible \/ Bullseye-compatible.\u003c\/p\u003e\n\u003cp\u003eDuring processes that require greater heatwork, such as pattern or flow bar techniques, Turquoise Blue Opalescent has the potential to deposit trace amounts of copper on the surface of the kilnshelf. These deposits may react with sulfur-bearing glasses in subsequent firings. Such deposits may not be visible and can react even when the shelf has been properly scraped and reprimed or, alternatively, when used ThinFire has been removed and new ThinFire is applied. This type of contamination is impermanent and may be burned out\/fired out over the course of subsequent firings. A contaminated shelf can be fired with glasses—other than sulfur-bearing glasses—and no reaction will take place. In our studios, we've observed the greatest contamination in subsequent firings with sulfur-bearing French Vanilla Opalescent (000137) and Spring Green Opalescent (000126). For a burnout firing, we recommend a rate of 300°F\/hr to 1525°F, with a hold of 1:00 hour.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19791568961590,"sku":"03.0116.008.2.90","price":12.8,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 1 lb","offer_id":19791569092662,"sku":"03.0116.008.3.90","price":33.15,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19791568928822,"sku":"03.0116.001.2.90","price":10.75,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 1 lb","offer_id":19791569059894,"sku":"03.0116.001.3.90","price":26.65,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19791568896054,"sku":"03.0116.002.2.90","price":10.75,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 1 lb","offer_id":19791569027126,"sku":"03.0116.002.3.90","price":26.65,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19791568863286,"sku":"03.0116.003.2.90","price":10.75,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19791568994358,"sku":"03.0116.003.3.90","price":26.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0116_bullseye_frit.jpg?v=1554342832"},{"product_id":"be-0120-canary-yellow-opal-frit","title":"BE - 0120 Canary Yellow Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eThis style is not suitable for kilncasting because it can become incompatible when held at high temperatures for an extended period. It may also become incompatible in instances where processes exceed the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/What_to_Expect_from_Bullseye_Glass.pdf?38\" target=\"_blank\" title=\"What to Expect from Bullseye Glass\" rel=\"noopener noreferrer\"\u003eparameters of the test for compatibility\u003c\/a\u003e. Testing recommended when heatwork exceeds these parameters.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19791579906102,"sku":"03.0120.008.2.90","price":13.45,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 1 lb","offer_id":19791580037174,"sku":"03.0120.008.3.90","price":35.2,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19791579873334,"sku":"03.0120.001.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 1 lb","offer_id":19791580004406,"sku":"03.0120.001.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19791579840566,"sku":"03.0120.002.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19791579971638,"sku":"03.0120.002.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19791579807798,"sku":"03.0120.003.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19791579938870,"sku":"03.0120.003.3.90","price":28.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0120_bullseye_frit.jpg?v=1554342978"},{"product_id":"be-0125-orange-opal-frit","title":"BE - 0125 Orange Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eThis style is not suitable for kilncasting because it can become incompatible when held at high temperatures for an extended period. It may also become incompatible in instances where processes exceed the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/What_to_Expect_from_Bullseye_Glass.pdf?38\" target=\"_blank\" title=\"What to Expect from Bullseye Glass\" rel=\"noopener noreferrer\"\u003eparameters of the test for compatibility\u003c\/a\u003e. Testing recommended when heatwork exceeds these parameters.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19791734243382,"sku":"03.0125.008.2.90","price":13.45,"currency_code":"USD","in_stock":true},{"title":"Powder \/ 1 lb","offer_id":19791734374454,"sku":"03.0125.008.3.90","price":35.2,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19791734177846,"sku":"03.0125.001.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 1 lb","offer_id":19791734341686,"sku":"03.0125.001.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19791734112310,"sku":"03.0125.002.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19791734308918,"sku":"03.0125.002.3.90","price":28.7,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 5 oz","offer_id":19791734014006,"sku":"03.0125.003.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19791734276150,"sku":"03.0125.003.3.90","price":28.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0125_bullseye_frit.jpg?v=1554343305"},{"product_id":"be-0126-spring-green-opal-frit","title":"BE - 0126 Spring Green Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eThis style is not suitable for kilncasting because it can become incompatible when held at high temperatures for an extended period. It may also become incompatible in instances where processes exceed the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/What_to_Expect_from_Bullseye_Glass.pdf?38\" target=\"_blank\" title=\"What to Expect from Bullseye Glass\" rel=\"noopener noreferrer\"\u003eparameters of the test for compatibility\u003c\/a\u003e. Testing recommended when heatwork exceeds these parameters.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19791771402294,"sku":"03.0126.008.2.90","price":13.45,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 1 lb","offer_id":19791771533366,"sku":"03.0126.008.3.90","price":35.2,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19791771369526,"sku":"03.0126.001.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 1 lb","offer_id":19791771500598,"sku":"03.0126.001.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19791771336758,"sku":"03.0126.002.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19791771467830,"sku":"03.0126.002.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19791771303990,"sku":"03.0126.003.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19791771435062,"sku":"03.0126.003.3.90","price":28.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0126_bullseye_frit.jpg?v=1554343469"},{"product_id":"be-0124-red-opal-frit","title":"BE - 0124 Red Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eThis style is not suitable for kilncasting because it can become incompatible when held at high temperatures for an extended period. It may also become incompatible in instances where processes exceed the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/What_to_Expect_from_Bullseye_Glass.pdf?38\" target=\"_blank\" title=\"What to Expect from Bullseye Glass\" rel=\"noopener noreferrer\"\u003eparameters of the test for compatibility\u003c\/a\u003e. Testing recommended when heatwork exceeds these parameters.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792032366646,"sku":"03.0124.008.2.90","price":13.45,"currency_code":"USD","in_stock":true},{"title":"Powder \/ 1 lb","offer_id":19792032497718,"sku":"03.0124.008.3.90","price":35.2,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 5 oz","offer_id":19792032333878,"sku":"03.0124.001.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 1 lb","offer_id":19792032464950,"sku":"03.0124.001.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792032301110,"sku":"03.0124.002.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19792032432182,"sku":"03.0124.002.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19792032268342,"sku":"03.0124.003.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 1 lb","offer_id":19792032399414,"sku":"03.0124.003.3.90","price":28.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0124_bullseye_frit.jpg?v=1554343552"},{"product_id":"be-0137-french-vanilla-opal-frit","title":"BE - 0137 French Vanilla Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eSulfur\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eCopper, Lead, Silver\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eThis sulfur-bearing glass may react with gold-bearing lead (001311, 001215, 000301, 000305) and copper (001116, 001408, 001417, 000144, 000145, 000146) glasses to create dark interface (lead sulfide, copper sulfide). \u003c\/p\u003e\n\u003cp\u003eVery viscous; will flow later and less than other glasses. Generally more sensitive to heat-history and more likely to show variation in color after fusing than many opals. When fired on edge, a clear distinction between outside and interior surfaces is commonly seen (a variation used by designers). This glass may become increasingly white with repeated firings. Consider using glass from the same batch for a given project.\u003c\/p\u003e\n\u003ch3\u003eDense White (000313) Reaction Note\u003c\/h3\u003e\n\u003cp\u003eThe fired surface of French Vanilla does not react as readily to lead-bearing Dense White (000313), compared to firing the same combination in a single firing (using glass that has not previously been fired). However, this combination does react when re-fired to a full fuse.\u003c\/p\u003e\n\u003cp\u003eThe fired and sandblasted surface of French Vanilla will react more readily with Dense White in a secondary full fuse. This provides a design opportunity with the contrast between the sandblasted areas (which do react) and any masked-off areas (which do not).\u003c\/p\u003e\n\u003cp\u003eThis contrast is sensitive to further heatwork as reactions will begin to develop as low as 1150°F. Our tests show that continued heatwork in this firing will develop a stronger reaction in the masked off (fired surface) areas. If designing with this characteristic, further testing is recommended.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792077488182,"sku":"03.0137.008.2.90","price":12.2,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 1 lb","offer_id":19792077619254,"sku":"03.0137.008.3.90","price":33.15,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19792077455414,"sku":"03.0137.001.2.90","price":10.75,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 1 lb","offer_id":19792077586486,"sku":"03.0137.001.3.90","price":26.65,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 5 oz","offer_id":19792077422646,"sku":"03.0137.002.2.90","price":10.75,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19792077553718,"sku":"03.0137.002.3.90","price":26.65,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 5 oz","offer_id":19792077389878,"sku":"03.0137.003.2.90","price":10.75,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19792077520950,"sku":"03.0137.003.3.90","price":26.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0137_bullseye_frit.jpg?v=1554343774"},{"product_id":"be-0145-jade-green-opal-frit","title":"BE - 0145 Jade Green Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eCopper\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eSelenium, Sulfur, Reactive (000009, 001009, 001019)\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eLight\/dark variations generally disappear on firing. Dark interface reaction likely with sulfur glasses (001137,\u003cspan\u003e \u003c\/span\u003e001437,\u003cspan\u003e \u003c\/span\u003e000137). \u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792101834806,"sku":"03.0145.008.2.90","price":12.8,"currency_code":"USD","in_stock":true},{"title":"Powder \/ 1 lb","offer_id":19792101998646,"sku":"03.0145.008.3.90","price":33.15,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 5 oz","offer_id":19792101802038,"sku":"03.0145.001.2.90","price":10.75,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 1 lb","offer_id":19792101965878,"sku":"03.0145.001.3.90","price":26.65,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792101769270,"sku":"03.0145.002.2.90","price":10.75,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 1 lb","offer_id":19792101933110,"sku":"03.0145.002.3.90","price":26.65,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19792101736502,"sku":"03.0145.003.2.90","price":10.75,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19792101867574,"sku":"03.0145.003.3.90","price":26.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0145_bullseye_frit.jpg?v=1554397021"},{"product_id":"be-0164-egyptian-blue-opal-frit","title":"BE - 0164 Egyptian Blue Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eCopper\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eSelenium, Sulfur, Reactive (000009, 001009, 001019)\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"Contains%20Copper%20%20May%20React%20With%20Selenium,%20Sulfur,%20Reactive%20(000009,%20001009,%20001019)%20%20See%20our%20Bullseye%20Reactive%20Potential%20charts%20for%20more%20information%20%20Cold%20Characteristics%20Partly%20transparent.%20%20Working%20Notes%20Opalizes%20upon%20firing.%20May%20contain%20thin%20threads%20of%20color%20variation.%20%20At%20tack%20fusing%20and%20slumping%20temperatures,%20the%20surface%20may%20develop%20a%20metallic%20gray%20film.%20This%20effect%20is%20inconsistent%20and%20usually%20disappears%20at%20full%20fuse%20temperatures.%20To%20localize%20the%20effect,%20which%20only%20occurs%20where%20Egyptian%20Blue%20is%20exposed,%20cap%20or%20layer%20with%20clear.%20Consider%20testing%20for%20each%20specific%20application.%20To%20achieve%20this%20effect%20more%20consistently,%20consider%20using%20Steel%20Blue%20Opalescent%20(000146).%20Learn%20more%20by%20reading:%20Special%20Effects:%20Steel%20Blue%20Opalescent.%20%20At%20a%20full%20fuse,%20Egyptian%20Blue%20Opalescent%20has%20the%20potential%20to%20deposit%20trace%20amounts%20of%20copper%20on%20the%20surface%20of%20the%20kilnshelf.%20These%20deposits%20may%20react%20with%20sulfur-bearing%20glasses%20in%20subsequent%20firings.%20Processes%20that%20require%20greater%20heatwork,%20such%20as%20pattern%20or%20flow%20bar%20techniques,%20can%20also%20lead%20to%20copper%20deposits.%20Such%20deposits%20may%20not%20be%20visible%20and%20can%20react%20even%20when%20the%20shelf%20has%20been%20properly%20scraped%20and%20reprimed%20or,%20alternatively,%20when%20used%20ThinFire%20has%20been%20removed%20and%20new%20ThinFire%20is%20applied.%20This%20type%20of%20contamination%20is%20impermanent%20and%20may%20be%20burned%20out\/fired%20out%20over%20the%20course%20of%20subsequent%20firings.%20A%20contaminated%20shelf%20can%20be%20fired%20with%20glasses%E2%80%94other%20than%20sulfur-bearing%20glasses%E2%80%94and%20no%20reaction%20will%20take%20place.%20In%20our%20studios,%20we've%20observed%20the%20greatest%20contamination%20in%20subsequent%20firings%20with%20sulfur-bearing%20French%20Vanilla%20Opalescent%20(000137)%20and%20Spring%20Green%20Opalescent%20(000126).%20For%20a%20burnout%20firing,%20we%20recommend%20a%20rate%20of%20300%C2%B0F\/hr%20to%201525,%20with%20a%20hold%20of%201:00.%20%20Note%20About%20Glass%20Cleaner%20%20The%20exposed%20surface%20of%20000164%20has%20greater%20sensitivity%20to%20glass%20cleaner.%20Traces%20of%20this%20liquid,%20which%20often%20fire%20cleanly,%20may%20be%20visible%20in%20fired%20works%20as%20a%20metallic%20sheen.%20The%20metallic%20sheen%20is%20prone%20to%20develop%20at%20tack%20fusing%20and%20slumping%20temperatures%20as%20described%20above.%20To%20prevent%20it,%20be%20sure%20to%20buff%20the%20glass%20with%20a%20towel%20to%20completely%20remove%20glass%20cleaner%20prior%20to%20firing.\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eOpalizes upon firing. May contain thin threads of color variation.\u003c\/p\u003e\n\u003cp\u003eAt tack fusing and slumping temperatures, the surface may develop a metallic gray film. This effect is inconsistent and usually disappears at full fuse temperatures. To localize the effect, which only occurs where Egyptian Blue is exposed, cap or layer with clear. Consider testing for each specific application. To achieve this effect more consistently, consider using\u003cspan\u003e \u003c\/span\u003eSteel Blue Opalescent (000146). Learn more by reading:\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/special_effects_steel_blue_opalescent.pdf?39\" target=\"_blank\" title=\"Special Effects: Steel Blue Opalescent\" rel=\"noopener noreferrer\"\u003eSpecial Effects: Steel Blue Opalescent\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eAt a full fuse, Egyptian Blue Opalescent has the potential to deposit trace amounts of copper on the surface of the kilnshelf. These deposits may react with sulfur-bearing glasses in subsequent firings. Processes that require greater heatwork, such as pattern or flow bar techniques, can also lead to copper deposits. Such deposits may not be visible and can react even when the shelf has been properly scraped and reprimed or, alternatively, when used ThinFire has been removed and new ThinFire is applied. This type of contamination is impermanent and may be burned out\/fired out over the course of subsequent firings. A contaminated shelf can be fired with glasses—other than sulfur-bearing glasses—and no reaction will take place. In our studios, we've observed the greatest contamination in subsequent firings with sulfur-bearing\u003cspan\u003e \u003c\/span\u003eFrench Vanilla Opalescent (000137)\u003cspan\u003e \u003c\/span\u003eand Spring Green Opalescent (000126). For a burnout firing, we recommend a rate of 300°F\/hr to 1525, with a hold of 1:00.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote About Glass Cleaner\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe exposed surface of 000164 has greater sensitivity to glass cleaner. Traces of this liquid, which often fire cleanly, may be visible in fired works as a metallic sheen. The metallic sheen is prone to develop at tack fusing and slumping temperatures as described above. To prevent it, be sure to buff the glass with a towel to completely remove glass cleaner prior to firing.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792119889974,"sku":"03.0164.008.2.90","price":12.8,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 1 lb","offer_id":19792120021046,"sku":"03.0164.008.3.90","price":33.15,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 5 oz","offer_id":19792119857206,"sku":"03.0164.001.2.90","price":10.75,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 1 lb","offer_id":19792119988278,"sku":"03.0164.001.3.90","price":26.65,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792119824438,"sku":"03.0164.002.2.90","price":10.75,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19792119955510,"sku":"03.0164.002.3.90","price":26.65,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19792119791670,"sku":"03.0164.003.2.90","price":10.75,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19792119922742,"sku":"03.0164.003.3.90","price":26.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0164_bullseye_frit.jpg?v=1554399457"},{"product_id":"be-0142-neo-lavender-opal-frit","title":"BE - 0142 Neo-Lavender Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eCold Characteristics\u003c\/h3\u003e\n\u003cp\u003eWill appear more pink in incandescent light; more blue in fluorescent.\u003c\/p\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eHues of shift colors change depending on thickness and\/or lighting, regardless of whether they have been fired or not. Fusible \/ Bullseye-compatible.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792126017590,"sku":"03.0142.008.2.90","price":19.25,"currency_code":"USD","in_stock":true},{"title":"Powder \/ 5 lb","offer_id":43238049644765,"sku":"03.0142.008.4.90","price":233.05,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19792125984822,"sku":"03.0142.001.2.90","price":17.25,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 5 lb","offer_id":43238049677533,"sku":"03.0142.001.4.90","price":200.55,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792125952054,"sku":"03.0142.002.2.90","price":17.25,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 lb","offer_id":43238049710301,"sku":"03.0142.002.4.90","price":200.55,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19792125919286,"sku":"03.0142.003.2.90","price":17.25,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 5 lb","offer_id":43238049743069,"sku":"03.0142.003.4.90","price":200.55,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0142_bullseye_frit.jpg?v=1554343894"},{"product_id":"be-0144-teal-green-opal-frit","title":"BE - 0144 Teal Green Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eCopper\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eSelenium, Sulfur, Reactive (000009, 001009, 001019)\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eCold Characteristics\u003c\/h3\u003e\n\u003cp\u003eSome light\/dark variations common on surface.\u003c\/p\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eLight\/dark variations generally disappear on firing. Dark interface reaction likely with sulfur glasses (001137,\u003cspan\u003e \u003c\/span\u003e001437,\u003cspan\u003e \u003c\/span\u003e000137). Fusible \/ Bullseye-compatible.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792135094326,"sku":"03.0144.008.2.90","price":12.8,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19792135061558,"sku":"03.0144.001.2.90","price":10.75,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792135028790,"sku":"03.0144.002.2.90","price":10.75,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19792134996022,"sku":"03.0144.003.2.90","price":10.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0144_bullseye_frit.jpg?v=1554344043"},{"product_id":"be-0146-steel-blue-opal-frit","title":"BE - 0146 Steel Blue Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eCopper\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eSelenium, Sulfur, Reactive (000009, 001009, 001019)\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eAt tack fusing temperatures, the surface frequently develops a metallic gray film. This usually disappears at full fusing temperatures. To maintain the metallic effect, fire as quickly and low as possible. Dark interface reaction likely with sulfur glasses (for example 001137,\u003cspan\u003e \u003c\/span\u003e001437,\u003cspan\u003e \u003c\/span\u003e000137).\u003c\/p\u003e\n\u003cp\u003eTo learn more about this style, read\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/special_effects_steel_blue_opalescent.pdf?39\" target=\"_blank\" title=\"Special Effects: Steel Blue Opalescent\" rel=\"noopener noreferrer\"\u003eSpecial Effects: Steel Blue Opalescent\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eAt a full fuse, Steel Blue Opalescent has the potential to deposit trace amounts of copper on the surface of the kilnshelf. These deposits may react with sulfur-bearing glasses in subsequent firings. Processes that require greater heatwork, such as pattern or flow bar techniques, can also lead to copper deposits. Such deposits may not be visible and can react even when the shelf has been properly scraped and reprimed or, alternatively, when used ThinFire has been removed and new ThinFire is applied. This type of contamination is impermanent and may be burned out\/fired out over the course of subsequent firings. A contaminated shelf can be fired with glasses—other than sulfur-bearing glasses—and no reaction will take place. In our studios, we've observed the greatest contamination in subsequent firings with sulfur-bearing\u003cspan\u003e \u003c\/span\u003eFrench Vanilla Opalescent (000137)\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003eSpring Green Opalescent (000126). For a burnout firing, we recommend a rate of 300°F\/hr to 1525, with a hold of 1:00.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792141910070,"sku":"03.0146.008.2.90","price":12.8,"currency_code":"USD","in_stock":true},{"title":"Powder \/ 1 lb","offer_id":43834477609181,"sku":"03.0146.008.3.90","price":33.15,"currency_code":"USD","in_stock":true},{"title":"Powder \/ 5 lb","offer_id":43237947801821,"sku":"03.0146.008.4.90","price":129.6,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19792141877302,"sku":"03.0146.001.2.90","price":10.75,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 1 lb","offer_id":43834478002397,"sku":"03.0146.001.3.90","price":26.65,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 lb","offer_id":43237947834589,"sku":"03.0146.001.4.90","price":97.1,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792141844534,"sku":"03.0146.002.2.90","price":10.75,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 1 lb","offer_id":43834478133469,"sku":"03.0146.002.3.90","price":26.65,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 lb","offer_id":43237947867357,"sku":"03.0146.002.4.90","price":97.1,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19792141811766,"sku":"03.0146.003.2.90","price":10.75,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":20494793244726,"sku":"03.0146.003.3.90","price":26.65,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 lb","offer_id":43237947900125,"sku":"03.0146.003.4.90","price":97.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0146_bullseye_frit.jpg?v=1554399169"},{"product_id":"be-0148-indigo-blue-opal-frit","title":"BE - 0148 Indigo Blue Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eCold Characteristics\u003c\/h3\u003e\n\u003cp\u003eConsistent color.\u003c\/p\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eStable. No color shift.\u003c\/p\u003e\n\u003cp\u003eFusible \/ Bullseye-compatible.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792152625206,"sku":"03.0148.008.2.90","price":13.45,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 1 lb","offer_id":43840174096605,"sku":"03.0148.008.3.90","price":35.2,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19792152592438,"sku":"03.0148.001.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 1 lb","offer_id":43840173572317,"sku":"03.0148.001.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792152559670,"sku":"03.0148.002.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":20494781972534,"sku":"03.0148.002.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19792152526902,"sku":"03.0148.003.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19792152657974,"sku":"03.0148.003.3.90","price":28.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0148_bullseye_frit.jpg?v=1554399327"},{"product_id":"be-0203-woodland-brown-frit","title":"BE - 0203 Woodland Brown Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eSelenium, Sulfur\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eCopper, Lead, Silver\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\" Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eThis style is not suitable for kilncasting because it can become incompatible when held at high temperatures for an extended period. It may also become incompatible in instances where processes exceed the \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/What_to_Expect_from_Bullseye_Glass.pdf?38\" target=\"_blank\" title=\"What to Expect from Bullseye Glass\" rel=\"noopener noreferrer\"\u003eparameters of the test for compatibility\u003c\/a\u003e. Testing recommended when heatwork exceeds these parameters.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792176807990,"sku":"03.0203.008.2.90","price":13.45,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 1 lb","offer_id":19792176939062,"sku":"03.0203.008.3.90","price":35.2,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 5 oz","offer_id":19792176775222,"sku":"03.0203.001.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 1 lb","offer_id":19792176906294,"sku":"03.0203.001.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792176742454,"sku":"03.0203.002.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19792176873526,"sku":"03.0203.002.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19792176709686,"sku":"03.0203.003.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 1 lb","offer_id":19792176840758,"sku":"03.0203.003.3.90","price":28.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0203_bullseye_frit.jpg?v=1554402888"},{"product_id":"be-0216-light-cyan-opal-frit","title":"BE - 0216 Light Cyan Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eCopper\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eSelenium, Sulfur, Reactive (000009, 001009, 001019)\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eAt full fuse, capped or uncapped, the mottling disappears and the color is consistent, even and pure. At slumping temperatures and low-tack fusing temperatures (1150-1325°F\/621-718°C), gray clouding may occur, similar to\u003cspan\u003e \u003c\/span\u003eSteel Blue Opalescent (000146), especially where contamination from oils and\/or cleaner is left behind during the cleaning process. Solution: cap this color with clear or test for each specific application. The clouding can be erased from an uncapped piece by capping with clear glass and firing to a full fuse.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792204562486,"sku":"03.0216.008.2.90","price":12.8,"currency_code":"USD","in_stock":true},{"title":"Powder \/ 1 lb","offer_id":19792204726326,"sku":"03.0216.008.3.90","price":33.15,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19792204529718,"sku":"03.0216.001.2.90","price":10.75,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 1 lb","offer_id":19792204693558,"sku":"03.0216.001.3.90","price":26.65,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 5 oz","offer_id":19792204496950,"sku":"03.0216.002.2.90","price":10.75,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19792204628022,"sku":"03.0216.002.3.90","price":26.65,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19792204464182,"sku":"03.0216.003.2.90","price":10.75,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 1 lb","offer_id":19792204595254,"sku":"03.0216.003.3.90","price":26.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0216_bullseye_frit.jpg?v=1554403365"},{"product_id":"be-0220-sunshine-yellow-opal-frit","title":"BE - 0220 Sunflower Yellow Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eSelenium, Sulfur\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eCopper, Lead, Silver\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eLighter coloration matures and becomes consistent to target upon firing.\u003c\/p\u003e\n\u003cp\u003eThis style is not suitable for kilncasting because it can become incompatible when held at high temperatures for an extended period. It may also become incompatible in instances where processes exceed the \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/What_to_Expect_from_Bullseye_Glass.pdf?38\" target=\"_blank\" title=\"What to Expect from Bullseye Glass\" rel=\"noopener noreferrer\"\u003eparameters of the test for compatibility\u003c\/a\u003e. Testing recommended when heatwork exceeds these parameters.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792234479670,"sku":"03.0220.008.2.90","price":13.45,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 1 lb","offer_id":19792234610742,"sku":"03.0220.008.3.90","price":35.2,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 5 oz","offer_id":19792234446902,"sku":"03.0220.001.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 1 lb","offer_id":19792234577974,"sku":"03.0220.001.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792234414134,"sku":"03.0220.002.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19792234545206,"sku":"03.0220.002.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19792234381366,"sku":"03.0220.003.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19792234512438,"sku":"03.0220.003.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 lb","offer_id":31947363385455,"sku":"03.0220.003.4.90","price":107.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0220_bullseye_frit.jpg?v=1554403583"},{"product_id":"be-0224-deep-red-opal-frit","title":"BE - 0224 Deep Red Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eSelenium, Sulfur\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eCopper, Lead, Silver\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eColor may contain streaky variation.\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cspan\u003eThis style is not suitable for kilncasting because it can become incompatible when held at high temperatures for an extended period. It may also become incompatible in instances where processes exceed the\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/What_to_Expect_from_Bullseye_Glass.pdf?38\" target=\"_blank\" title=\"What to Expect from Bullseye Glass\" rel=\"noopener noreferrer\"\u003eparameters of the test for compatibility\u003c\/a\u003e\u003cspan\u003e. Testing recommended when heatwork exceeds these parameters.\u003c\/span\u003e\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792251027510,"sku":"03.0224.008.2.90","price":13.45,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 1 lb","offer_id":19792251158582,"sku":"03.0224.008.3.90","price":35.2,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19792250994742,"sku":"03.0224.001.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 1 lb","offer_id":19792251125814,"sku":"03.0224.001.3.90","price":28.7,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 5 oz","offer_id":19792250961974,"sku":"03.0224.002.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19792251093046,"sku":"03.0224.002.3.90","price":28.7,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 5 oz","offer_id":19792250929206,"sku":"03.0224.003.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19792251060278,"sku":"03.0224.003.3.90","price":28.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0224_bullseye_frit.jpg?v=1554403777"},{"product_id":"be-0225-pimento-red-opal-frit","title":"BE - 0225 Pimento Red Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eSelenium, Sulfur\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eCopper, Lead, Silver\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eColor matures to red and becomes more consistent upon firing.\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eThis style is not suitable for kilncasting because it can become incompatible when held at high temperatures for an extended period. It may also become incompatible in instances where processes exceed the \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/What_to_Expect_from_Bullseye_Glass.pdf?38\" target=\"_blank\" title=\"What to Expect from Bullseye Glass\" rel=\"noopener noreferrer\"\u003eparameters of the test for compatibility\u003c\/a\u003e. Testing recommended when heatwork exceeds these parameters.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792261873718,"sku":"03.0225.008.2.90","price":13.45,"currency_code":"USD","in_stock":true},{"title":"Powder \/ 1 lb","offer_id":19792262004790,"sku":"03.0225.008.3.90","price":35.2,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 5 oz","offer_id":19792261840950,"sku":"03.0225.001.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 1 lb","offer_id":19792261972022,"sku":"03.0225.001.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792261808182,"sku":"03.0225.002.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 1 lb","offer_id":19792261939254,"sku":"03.0225.002.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19792261775414,"sku":"03.0225.003.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19792261906486,"sku":"03.0225.003.3.90","price":28.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0225_bullseye_frit.jpg?v=1554404020"},{"product_id":"be-0227-golden-green-opal-frit","title":"BE - 0227 Golden Green Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eSelenium, Sulfur\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eCopper, Lead, Silver\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eMay reveal subtle light\/dark green wisps in a full-fuse firing. When uncapped, the mottling is less noticeable and the color more even. When capped with clear, the mottling is more noticeable.\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cspan\u003eThis style is not suitable for kilncasting because it can become incompatible when held at high temperatures for an extended period. It may also become incompatible in instances where processes exceed the\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/What_to_Expect_from_Bullseye_Glass.pdf?38\" target=\"_blank\" title=\"What to Expect from Bullseye Glass\" rel=\"noopener noreferrer\"\u003eparameters of the test for compatibility\u003c\/a\u003e\u003cspan\u003e. Testing recommended when heatwork exceeds these parameters.\u003c\/span\u003e\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792279502902,"sku":"03.0227.008.2.90","price":13.45,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 1 lb","offer_id":19792279633974,"sku":"03.0227.008.3.90","price":35.2,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19792279470134,"sku":"03.0227.001.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 1 lb","offer_id":19792279601206,"sku":"03.0227.001.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792279437366,"sku":"03.0227.002.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19792279568438,"sku":"03.0227.002.3.90","price":28.7,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 5 oz","offer_id":19792279404598,"sku":"03.0227.003.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19792279535670,"sku":"03.0227.003.3.90","price":28.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0227_bullseye_frit.jpg?v=1554404201"},{"product_id":"be-0313-dense-white-frit","title":"BE - 0313 Dense White Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003e\u003cspan\u003eContains\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eLead\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eSelenium, Sulfur\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eThis glass can be unstable when subjected to extended heatwork (pattern bars, pot melts, boiled effect, kilncasting, etc.). Firing above 1500°F (815°C) for more than 15 minutes or firing slowly between 1250°F (677°C) and 1500°F (815°C) may result in an unstable glass. More susceptible to contaminants that seed devitrification than other glasses in the Bullseye line. Cap with clear or plan to treat the surface (sandblast, coldwork, or apply clear powder and refire) after firing.\u003c\/p\u003e\n\u003cp\u003eNo color shift upon firing. A dark interface reaction is possible with sulfur-bearing glasses (001137, 000137). Dense White Powder (000313-0008F) is recommended for surface use only. It may crackle when used between sheet glass layers.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792307650614,"sku":"03.0313.008.2.90","price":13.45,"currency_code":"USD","in_stock":true},{"title":"Powder \/ 1 lb","offer_id":19792307781686,"sku":"03.0313.008.3.90","price":35.2,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 5 oz","offer_id":19792307617846,"sku":"03.0313.001.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 1 lb","offer_id":19792307748918,"sku":"03.0313.001.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792307585078,"sku":"03.0313.002.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19792307716150,"sku":"03.0313.002.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19792307552310,"sku":"03.0313.003.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19792307683382,"sku":"03.0313.003.3.90","price":28.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0313_bullseye_frit_db1ba383-6d76-4f66-ae12-1e636892c218.jpg?v=1554404455"},{"product_id":"be-0320-marigold-yellow-opal-frit","title":"BE - 0320 Marigold Yellow Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eSelenium, Sulfur\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eCopper, Lead, Silver\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cspan\u003eThis style is not suitable for kilncasting because it can become incompatible when held at high temperatures for an extended period. It may also become incompatible in instances where processes exceed the\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/What_to_Expect_from_Bullseye_Glass.pdf?38\" target=\"_blank\" title=\"What to Expect from Bullseye Glass\" rel=\"noopener noreferrer\"\u003eparameters of the test for compatibility\u003c\/a\u003e\u003cspan\u003e. Testing recommended when heatwork exceeds these parameters.\u003c\/span\u003e\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792319479862,"sku":"03.0320.008.2.90","price":13.45,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 1 lb","offer_id":19792319610934,"sku":"03.0320.008.3.90","price":35.2,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19792319447094,"sku":"03.0320.001.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 1 lb","offer_id":19792319578166,"sku":"03.0320.001.3.90","price":28.7,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 5 oz","offer_id":19792319414326,"sku":"03.0320.002.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19792319545398,"sku":"03.0320.002.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19792319381558,"sku":"03.0320.003.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19792319512630,"sku":"03.0320.003.3.90","price":28.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0320_bullseye_frit.jpg?v=1554404780"},{"product_id":"be-0321-pumpkin-orange-opal-frit","title":"BE - 0321 Pumpkin Orange Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eSelenium, Sulfur\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eCopper, Lead, Silver\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eMatures to pumpkin orange, which may contain slight color variations.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis style is not suitable for kilncasting because it can become incompatible when held at high temperatures for an extended period. It may also become incompatible in instances where processes exceed the\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/What_to_Expect_from_Bullseye_Glass.pdf?38\" target=\"_blank\" title=\"What to Expect from Bullseye Glass\" rel=\"noopener noreferrer\"\u003eparameters of the test for compatibility\u003c\/a\u003e\u003cspan\u003e. Testing recommended when heatwork exceeds these parameters.\u003c\/span\u003e\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792338616374,"sku":"03.0321.008.2.90","price":13.45,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 5 oz","offer_id":19792338583606,"sku":"03.0321.001.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792338550838,"sku":"03.0321.002.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 5 oz","offer_id":19792338518070,"sku":"03.0321.003.2.90","price":11.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0321_bullseye_frit.jpg?v=1554404973"},{"product_id":"be-0329-burnt-orange-frit","title":"BE - 0329 Burnt Orange Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eSelenium, Sulfur\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eCopper, Lead, Silver\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eThis style is not suitable for kilncasting because it can become incompatible when held at high temperatures for an extended period. It may also become incompatible in instances where processes exceed the \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/What_to_Expect_from_Bullseye_Glass.pdf?38\" target=\"_blank\" title=\"What to Expect from Bullseye Glass\" rel=\"noopener noreferrer\"\u003eparameters of the test for compatibility\u003c\/a\u003e. Testing recommended when heatwork exceeds these parameters.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792357064758,"sku":"03.0329.008.2.90","price":13.45,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19792357031990,"sku":"03.0329.001.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 5 oz","offer_id":19792356999222,"sku":"03.0329.002.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 5 oz","offer_id":19792356966454,"sku":"03.0329.003.2.90","price":11.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0329_bullseye_frit.jpg?v=1554405432"},{"product_id":"be-0332-plum-opal-frit","title":"BE - 0332 Plum Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eLead\u003c\/p\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eStrikes to a consistent opal. Color darkens with extended heat work.\u003c\/p\u003e\n\u003cp\u003eFusible \/ Bullseye-compatible.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792360833078,"sku":"03.0332.008.2.90","price":19.25,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19792360800310,"sku":"03.0332.001.2.90","price":17.25,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792360734774,"sku":"03.0332.002.2.90","price":17.25,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19792360702006,"sku":"03.0332.003.2.90","price":17.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0332_bullseye_frit.jpg?v=1554405680"},{"product_id":"be-0334-gold-purple-opal-frit","title":"BE - 0334 Gold Purple Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eLead\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eSelenium, Sulfur\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eMatures to a consistent gold\/purple. May become much darker with excessive heatwork.\u003c\/p\u003e\n\u003cp\u003eFusible \/ Bullseye-compatible.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792371417142,"sku":"03.0334.008.2.90","price":19.25,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 1 lb","offer_id":19792371548214,"sku":"03.0334.008.3.90","price":53.85,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19792371384374,"sku":"03.0334.001.2.90","price":17.25,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 1 lb","offer_id":19792371515446,"sku":"03.0334.001.3.90","price":47.35,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792371351606,"sku":"03.0334.002.2.90","price":17.25,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19792371482678,"sku":"03.0334.002.3.90","price":47.35,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19792371318838,"sku":"03.0334.003.2.90","price":17.25,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 1 lb","offer_id":19792371449910,"sku":"03.0334.003.3.90","price":47.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0334_bullseye_frit.jpg?v=1554405828"},{"product_id":"be-0403-opaline-frit","title":"BE - 0403 Opaline Opal Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eFusible \/ Bullseye-compatible.\u003c\/p\u003e\n\u003cp\u003eRequires a full fuse to strike to a hazy, milky white that transmits warm-hued light. Transmitted light varies based on thickness: Thinner pieces result in a yellow-ish hue, thicker pieces in a warmer almost orange hue. Opacity increases with extended heatwork.\u003c\/p\u003e\n\u003ch3\u003eOverlay Information\u003c\/h3\u003e\n\u003cp\u003eOpaline has great potential to expand the color palette in kilnforming because it has the ability to create new colors with distinct properties. Read \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/opaline_frit_what_to_expect.pdf?40\" target=\"_blank\" title=\"What to Expect: Opaline Frit\" rel=\"noopener noreferrer\"\u003e\"What to Expect from Opaline Frit\"\u003c\/a\u003e for more information.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792401662006,"sku":"03.0403.008.2.90","price":14.25,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 5 oz","offer_id":19792401629238,"sku":"03.0403.001.2.90","price":12.15,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792401596470,"sku":"03.0403.002.2.90","price":12.15,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19792401563702,"sku":"03.0403.003.2.90","price":12.15,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19792401694774,"sku":"03.0403.003.3.90","price":31.05,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/0403_bullseye_frit.jpg?v=1554405957"},{"product_id":"be-1009-reactive-ice-transparent-frit","title":"BE - 1009 Reactive Ice Transparent Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eCopper, Silver\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eCold Characteristics\u003c\/h3\u003e\n\u003cp\u003eSimilar appearance to 001101 except it may include a slight tint of color (blue to green).\u003c\/p\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eEasily confused with\u003cspan\u003e \u003c\/span\u003eClear Transparent (001101). Reactive combinations have the potential to create an interface color, which may continue to develop through multiple firings. Copper-based reactions tend to be variations of deep red to black, while silver based reactions are more likely to develop as earth tones. Reactions are generally related to the amount of copper and silver content, heatwork and surface area contact. Learn more about this style in\u003cspan\u003e \u003c\/span\u003eGet a Reaction.\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792414867510,"sku":"03.1009.008.2.90","price":14.15,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 1 lb","offer_id":19792414998582,"sku":"03.1009.008.3.90","price":37.55,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 5 oz","offer_id":19792414834742,"sku":"03.1009.001.2.90","price":12.15,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 1 lb","offer_id":19792414965814,"sku":"03.1009.001.3.90","price":31.05,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 5 oz","offer_id":19792414801974,"sku":"03.1009.002.2.90","price":12.15,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 1 lb","offer_id":19792414933046,"sku":"03.1009.002.3.90","price":31.05,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19792414769206,"sku":"03.1009.003.2.90","price":12.15,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19792414900278,"sku":"03.1009.003.3.90","price":31.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/1009_bullseye_frit.jpg?v=1554418519"},{"product_id":"be-1025-light-orange-transparent-frit","title":"BE - 1025 Light Orange Transparent Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eSelenium, Sulfur\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eCopper, Lead, Silver\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eCold Characteristics\u003c\/h3\u003e\n\u003cp\u003eStriker. May vary from transparent clear to pale yellow.\u003c\/p\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eFires to a stable, consistent color.\u003c\/p\u003e\n\u003cp\u003eThis style is not suitable for kilncasting because it can opalize and\/or become incompatible when held at high temperatures for an extended period. It may also opalize and\/or become incompatible in instances where processes exceed the \u003cspan\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/What_to_Expect_from_Bullseye_Glass.pdf?38\" target=\"_blank\" title=\"What to Expect from Bullseye Glass\" rel=\"noopener noreferrer\"\u003eparameters of the test for compatibility\u003c\/a\u003e\u003c\/span\u003e. Testing recommended when heatwork exceeds these parameters.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792443932726,"sku":"03.1025.008.2.90","price":13.45,"currency_code":"USD","in_stock":true},{"title":"Powder \/ 1 lb","offer_id":19792444129334,"sku":"03.1025.008.3.90","price":35.2,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 5 oz","offer_id":19792443899958,"sku":"03.1025.001.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 1 lb","offer_id":19792444096566,"sku":"03.1025.001.3.90","price":28.7,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 5 oz","offer_id":19792443867190,"sku":"03.1025.002.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 1 lb","offer_id":19792444031030,"sku":"03.1025.002.3.90","price":28.7,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 5 oz","offer_id":19792443834422,"sku":"03.1025.003.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 1 lb","offer_id":19792443998262,"sku":"03.1025.003.3.90","price":28.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/1025_bullseye_frit.jpg?v=1554418563"},{"product_id":"be-1101-clear-frit","title":"BE - 1101 Clear Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eCold Characteristics\u003c\/h3\u003e\n\u003cp\u003eVery faint green tint when viewed on edge.\u003c\/p\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eStable. No color shift.\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cstrong\u003eFrit size relates to bubble population\u003c\/strong\u003e\u003cspan\u003e: In general, when kilncasting with frit in open faced molds and containment systems, larger grain sizes trap larger bubbles. With smaller grain sizes, the bubble size decreases while the frequency increases, creating a hazy or opaque effect from otherwise transparent material. This effect can also be observed when kilnforming with heavier applications of frit and powder.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFusible \/ Bullseye-compatible.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792483975222,"sku":"03.1101.008.2.90","price":11.78,"currency_code":"USD","in_stock":true},{"title":"Powder \/ 1 lb","offer_id":19792484106294,"sku":"03.1101.008.3.90","price":29.8,"currency_code":"USD","in_stock":true},{"title":"Powder \/ 5 lbs","offer_id":19793386111030,"sku":"03.1101.008.4.90","price":112.95,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 5 oz","offer_id":19792483942454,"sku":"03.1101.001.2.90","price":9.7,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 1 lb","offer_id":19792484073526,"sku":"03.1101.001.3.90","price":23.3,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 lbs","offer_id":19793390305334,"sku":"03.1101.001.4.90","price":81.54,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792483876918,"sku":"03.1101.002.2.90","price":9.7,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 1 lb","offer_id":19792484040758,"sku":"03.1101.002.3.90","price":23.3,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 lbs","offer_id":19793390862390,"sku":"03.1101.002.4.90","price":81.54,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19792483844150,"sku":"03.1101.003.2.90","price":9.7,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19792484007990,"sku":"03.1101.003.3.90","price":23.3,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 lbs","offer_id":19793392140342,"sku":"03.1101.003.4.90","price":81.54,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/1101_bullseye_frit.jpg?v=1554418596"},{"product_id":"be-1108-aquamarine-blue-transparent-frit","title":"BE - 1108 Aquamarine Blue Transparent Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eCold Characteristics\u003c\/h3\u003e\n\u003cp\u003eRanges from bluer-green to greener-blue.\u003c\/p\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eStable. No color shift.\u003c\/p\u003e\n\u003cp\u003eFusible \/ Bullseye-compatible.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792501538870,"sku":"03.1108.008.2.90","price":12.8,"currency_code":"USD","in_stock":true},{"title":"Powder \/ 1 lb","offer_id":19792501669942,"sku":"03.1108.008.3.90","price":33.15,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 5 oz","offer_id":19792501506102,"sku":"03.1108.001.2.90","price":10.75,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 1 lb","offer_id":19792501637174,"sku":"03.1108.001.3.90","price":26.65,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792501473334,"sku":"03.1108.002.2.90","price":10.75,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19792501604406,"sku":"03.1108.002.3.90","price":26.65,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 5 oz","offer_id":19792501440566,"sku":"03.1108.003.2.90","price":10.75,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19792501571638,"sku":"03.1108.003.3.90","price":26.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/1108_bullseye_frit.jpg?v=1554418649"},{"product_id":"be-1112-adventurine-green-transparent-frit","title":"BE - 1112 Aventurine Green Transparent Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eCold Characteristics\u003c\/h3\u003e\n\u003cp\u003eA supersaturated chrome glass with metal flake glints in reflected light.\u003c\/p\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eStable. No color shift.\u003c\/p\u003e\n\u003cp\u003eFusible \/ Bullseye-compatible.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792535486518,"sku":"03.1112.008.2.90","price":12.8,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 1 lb","offer_id":19792535683126,"sku":"03.1112.008.3.90","price":33.15,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 5 oz","offer_id":19792535453750,"sku":"03.1112.001.2.90","price":10.75,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 1 lb","offer_id":19792535617590,"sku":"03.1112.001.3.90","price":26.65,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792535420982,"sku":"03.1112.002.2.90","price":10.75,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19792535584822,"sku":"03.1112.002.3.90","price":26.65,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19792535355446,"sku":"03.1112.003.2.90","price":10.75,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 1 lb","offer_id":19792535552054,"sku":"03.1112.003.3.90","price":26.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/1112_bullseye_frit.jpg?v=1554418683"},{"product_id":"be-1119-sienna-transparent-frit","title":"BE - 1119 Sienna Transparent Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eSelenium, Sulfur\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eCopper, Lead, Silver\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eCold Characteristics\u003c\/h3\u003e\n\u003cp\u003eConsistent color.\u003c\/p\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eThis style is not suitable for kilncasting because it can opalize and\/or become incompatible when held at high temperatures for a extended periods. It may also opalize and\/or become incompatible in instances where processes exceed the \u003cspan\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/What_to_Expect_from_Bullseye_Glass.pdf?38\" target=\"_blank\" title=\"What to Expect from Bullseye Glass\" rel=\"noopener noreferrer\"\u003eparameters of the test for compatibility\u003c\/a\u003e\u003c\/span\u003e. Testing recommended when heatwork exceeds these parameters.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792585588790,"sku":"03.1119.008.2.90","price":13.45,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 1 lb","offer_id":43840178913501,"sku":"03.1119.002.3.90","price":35.2,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19792585556022,"sku":"03.1119.001.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 1 lb","offer_id":43840178487517,"sku":"03.1119.001.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792585523254,"sku":"03.1119.002.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 1 lb","offer_id":43840178585821,"sku":"03.1119.002.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19792585490486,"sku":"03.1119.003.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":20494708899894,"sku":"03.1119.003.3.90","price":28.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/1119_bullseye_frit.jpg?v=1554418802"},{"product_id":"be-1120-yellow-transparent-frit","title":"BE - 1120 Yellow Transparent Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eSulfur\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eCopper, Silver\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eCold Characteristics\u003c\/h3\u003e\n\u003cp\u003eConsistent color.\u003c\/p\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eA cadmium glass.\u003c\/p\u003e\n\u003cp\u003eThis style is not suitable for kilncasting because it can opalize and\/or become incompatible when held at high temperatures for an extended period. It may also opalize and\/or become incompatible in instances where processes exceed the \u003cspan\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/What_to_Expect_from_Bullseye_Glass.pdf?38\" target=\"_blank\" title=\"What to Expect from Bullseye Glass\" rel=\"noopener noreferrer\"\u003eparameters of the test for compatibility\u003c\/a\u003e\u003c\/span\u003e. Testing recommended when heatwork exceeds these parameters.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792593420342,"sku":"03.1120.008.2.90","price":13.45,"currency_code":"USD","in_stock":true},{"title":"Powder \/ 1 lb","offer_id":19792593551414,"sku":"03.1120.008.3.90","price":35.2,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19792593387574,"sku":"03.1120.001.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 1 lb","offer_id":19792593518646,"sku":"03.1120.001.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792593354806,"sku":"03.1120.002.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19792593485878,"sku":"03.1120.002.3.90","price":28.7,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 5 oz","offer_id":19792593322038,"sku":"03.1120.003.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19792593453110,"sku":"03.1120.003.3.90","price":28.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/1120_bullseye_frit.jpg?v=1554418838"},{"product_id":"be-1122-red-transparent-frit","title":"BE - 1122 Red Transparent Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eSelenium, Sulfur\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eCopper, Lead, Silver\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eCold Characteristics\u003c\/h3\u003e\n\u003cp\u003eVariations from orange-red to dark red. “Catspaw\" windows of lighter coloration typical of single-rolled sheets.\u003c\/p\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eThis style is not suitable for kilncasting because it can opalize and\/or become incompatible when held at high temperatures for an extended period. It may also opalize and\/or become incompatible in instances where processes exceed the \u003cspan\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/What_to_Expect_from_Bullseye_Glass.pdf?38\" target=\"_blank\" title=\"What to Expect from Bullseye Glass\" rel=\"noopener noreferrer\"\u003eparameters of the test for compatibility\u003c\/a\u003e\u003c\/span\u003e. Testing recommended when heatwork exceeds these parameters.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792622616630,"sku":"03.1122.008.2.90","price":13.45,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 1 lb","offer_id":19792622747702,"sku":"03.1122.008.3.90","price":35.2,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 5 oz","offer_id":19792622583862,"sku":"03.1122.001.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 1 lb","offer_id":19792622714934,"sku":"03.1122.001.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792622551094,"sku":"03.1122.002.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19792622682166,"sku":"03.1122.002.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19792622518326,"sku":"03.1122.003.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19792622649398,"sku":"03.1122.003.3.90","price":28.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/1122_bullseye_frit.jpg?v=1554418911"},{"product_id":"be-1125-orange-transparent-frit","title":"BE - 1125 Orange Transparent Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eSelenium, Sulfur\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eCopper, Lead, Silver\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eCold Characteristics\u003c\/h3\u003e\n\u003cp\u003eSome variation from more yellow-orange to red-orange.\u003c\/p\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eA cadmium\/selenium glass. Generally fires deeper (more red) than cold sheet.\u003c\/p\u003e\n\u003cp\u003eThis style is not suitable for kilncasting because it can opalize and\/or become incompatible when held at high temperatures for an extended period. It may also opalize and\/or become incompatible in instances where processes exceed the \u003cspan\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/What_to_Expect_from_Bullseye_Glass.pdf?38\" target=\"_blank\" title=\"What to Expect from Bullseye Glass\" rel=\"noopener noreferrer\"\u003eparameters of the test for compatibility\u003c\/a\u003e\u003c\/span\u003e. Testing recommended when heatwork exceeds these parameters.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792646438966,"sku":"03.1125.008.2.90","price":13.45,"currency_code":"USD","in_stock":true},{"title":"Powder \/ 1 lb","offer_id":19792646570038,"sku":"03.1125.008.3.90","price":35.2,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19792646406198,"sku":"03.1125.001.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 1 lb","offer_id":19792646537270,"sku":"03.1125.001.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792646373430,"sku":"03.1125.002.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19792646504502,"sku":"03.1125.002.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19792646340662,"sku":"03.1125.003.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 1 lb","offer_id":19792646471734,"sku":"03.1125.003.3.90","price":28.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/1125_bullseye_frit.jpg?v=1554418956"},{"product_id":"be-1126-chartreuse-transparent-frit","title":"BE - 1126 Chartreuse Transparent Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eSulfur\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eCopper, Lead, Silver\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eCold Characteristics\u003c\/h3\u003e\n\u003cp\u003eColor may appear varied in density.\u003c\/p\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eMore consistent color density. No shift in hue.\u003c\/p\u003e\n\u003cp\u003eThis style is not suitable for kilncasting because it can opalize (and turn a dense green\/brown) and\/or become incompatible when held at high temperatures for an extended period. It may also opalize and\/or become incompatible in instances where processes exceed the \u003cspan\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/What_to_Expect_from_Bullseye_Glass.pdf?38\" target=\"_blank\" title=\"What to Expect from Bullseye Glass\" rel=\"noopener noreferrer\"\u003eparameters of the test for compatibility\u003c\/a\u003e\u003c\/span\u003e. Testing recommended when heatwork exceeds these parameters.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792662528054,"sku":"03.1126.008.2.90","price":13.45,"currency_code":"USD","in_stock":true},{"title":"Powder \/ 1 lb","offer_id":19792662691894,"sku":"03.1126.008.3.90","price":35.2,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19792662495286,"sku":"03.1126.001.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 1 lb","offer_id":19792662659126,"sku":"03.1126.001.3.90","price":28.7,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 5 oz","offer_id":19792662429750,"sku":"03.1126.002.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19792662626358,"sku":"03.1126.002.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19792662396982,"sku":"03.1126.003.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19792662593590,"sku":"03.1126.003.3.90","price":28.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/1126_bullseye_frit.jpg?v=1554419002"},{"product_id":"be-1140-adventurine-blue-frit","title":"BE - 1140 Adventurine Blue Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eStable, no color shift.\u003c\/p\u003e\n\u003cp\u003eFusible \/ Bullseye-compatible.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792676913206,"sku":"03.1140.008.2.90","price":15.35,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 1 lb","offer_id":19792677044278,"sku":"03.1140.008.3.90","price":41.2,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 5 oz","offer_id":19792676880438,"sku":"03.1140.001.2.90","price":13.3,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 1 lb","offer_id":19792677011510,"sku":"03.1140.001.3.90","price":34.7,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792676847670,"sku":"03.1140.002.2.90","price":13.3,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 1 lb","offer_id":19792676978742,"sku":"03.1140.002.3.90","price":34.7,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 5 oz","offer_id":19792676814902,"sku":"03.1140.003.2.90","price":13.3,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19792676945974,"sku":"03.1140.003.3.90","price":34.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/1140_bullseye_frit.jpg?v=1554419041"},{"product_id":"be-1215-light-pink-striker-frit","title":"BE - 1215 Light Pink Transparent Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eLead\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eSelenium, Sulfur\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eCold Characteristics\u003c\/h3\u003e\n\u003cp\u003eGenerally lighter and slightly more blue\/pink than\u003cspan\u003e \u003c\/span\u003eCranberry Pink Transparent (001311).\u003c\/p\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eColor usually deepens on firing. Possible dark interface reaction with selenium and\/or sulfur glasses (000137,\u003cspan\u003e \u003c\/span\u003e001122,\u003cspan\u003e \u003c\/span\u003e001125,\u003cspan\u003e \u003c\/span\u003e000124,\u003cspan\u003e \u003c\/span\u003e000125,\u003cspan\u003e \u003c\/span\u003e001137,\u003cspan\u003e \u003c\/span\u003e001437). Less viscous (softer) than most other glasses. Some gold-bearing striking glasses, like this one, should be fired with a 2 hour hold at 1225°F during the initial stages of the firing cycle. If fired without this hold, they may not strike at all, or they may strike but appear spotty and have a blue-brown cast, as opposed to the desired target color. This full-fuse schedule effectively strikes these glasses:\u003c\/p\u003e\n\u003ctable border=\"0\" cellspacing=\"8\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTemp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eHold\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e*\u003c\/td\u003e\n\u003ctd\u003e1225\u003c\/td\u003e\n\u003ctd\u003e2:00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003ctd\u003e1490\u003c\/td\u003e\n\u003ctd\u003e:10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9999\u003c\/td\u003e\n\u003ctd\u003e900\u003c\/td\u003e\n\u003ctd\u003e**\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e*\u003c\/strong\u003e The initial rate of heat is not a critical factor in successfully striking gold-bearing glasses. Choose an initial rate of heat appropriate to the scale and design of the project that you are firing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e**\u003c\/strong\u003e Remainder of cycle depends on the thickness of the piece. Consult the \u003cspan\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/bullseye_annealing_thick_slabs.pdf?41\" target=\"_blank\" title=\"Bullseye Annealing Chart\" rel=\"noopener noreferrer\"\u003eBullseye Annealing Chart\u003c\/a\u003e\u003c\/span\u003e. For color-sensitive projects, we recommend testing the cycle you plan to use by fusing a small sample of a similar setup in the same kiln as the project to best predict final color results.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792796188726,"sku":"03.1215.008.2.90","price":19.25,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 5 oz","offer_id":19792796155958,"sku":"03.1215.001.2.90","price":17.25,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792796123190,"sku":"03.1215.002.2.90","price":17.25,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19792796254262,"sku":"03.1215.002.3.90","price":47.35,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19792796090422,"sku":"03.1215.003.2.90","price":17.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/1215_bullseye_frit.jpg?v=1554419117"},{"product_id":"be-1217-leaf-green-transparent-frit","title":"BE - 1217 Leaf Green Transparent Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eCopper\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eSelenium, Sulfur, Reactive (000009, 001009, 001019)\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eThe color of frit in this style will change when fired. In larger grain sizes, the result will resemble the hue of the sheet glass; smaller grain sizes will take on a blue-green hue. This difference is most noticeable in powder (-0008). This unique characteristic has been observed through a range of heatwork, from tack fuse to full fuse firings.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792808542262,"sku":"03.1217.008.2.90","price":13.45,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 1 lb","offer_id":19792808673334,"sku":"03.1217.008.3.90","price":35.2,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19792808509494,"sku":"03.1217.001.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 1 lb","offer_id":19792808640566,"sku":"03.1217.001.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792808476726,"sku":"03.1217.002.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19792808607798,"sku":"03.1217.002.3.90","price":28.7,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19792808443958,"sku":"03.1217.003.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19792808575030,"sku":"03.1217.003.3.90","price":28.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/1217_bullseye_frit.jpg?v=1554419812"},{"product_id":"be-1226-lily-pad-green-transparent-frit","title":"BE - 1226 Lily Pad Green Transparent Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eCopper\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eSelenium, Sulfur, Reactive (000009, 001009, 001019)\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eCompared to other copper-bearing styles of similar saturation, this glass has greater reactivity potential.\u003c\/p\u003e\n\u003cp\u003eNote: The color of frit in this style will change when fired. In larger grain sizes, the result will resemble the hue of the sheet glass; smaller grain sizes will take on a blue-green hue. This difference is most noticeable in powder (-0008). This unique characteristic has been observed through a range of heatwork, from tack fuse to full fuse firings.\u003c\/p\u003e\n\u003cp\u003eFusible \/ Bullseye-compatible.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792849666102,"sku":"03.1226.008.2.90","price":13.45,"currency_code":"USD","in_stock":true},{"title":"Powder \/ 1 lb","offer_id":19792849797174,"sku":"03.1226.008.3.90","price":35.2,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 5 oz","offer_id":19792849633334,"sku":"03.1226.001.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Fine \/ 1 lb","offer_id":19792849764406,"sku":"03.1226.001.3.90","price":28.7,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 5 oz","offer_id":19792849600566,"sku":"03.1226.002.2.90","price":11.45,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19792849731638,"sku":"03.1226.002.3.90","price":28.7,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 5 oz","offer_id":19792849567798,"sku":"03.1226.003.2.90","price":11.45,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19792849698870,"sku":"03.1226.003.3.90","price":28.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/1226_bullseye_frit.jpg?v=1554419884"},{"product_id":"be-1234-violet-transparent-frit","title":"BE - 1234 Violet Transparent Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eLead\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eSelenium, Sulfur\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eCold Characteristics\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA deep royal blue color.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eColor usually deepens on firing. Possible dark interface reaction with selenium and\/or sulfur glasses (000137,\u003cspan\u003e \u003c\/span\u003e001122,\u003cspan\u003e \u003c\/span\u003e001125,\u003cspan\u003e \u003c\/span\u003e000124,\u003cspan\u003e \u003c\/span\u003e000125,\u003cspan\u003e \u003c\/span\u003e001137,\u003cspan\u003e \u003c\/span\u003e001437). Less viscous (softer) than most other glasses. Some gold-bearing striking glasses, like this one, should be fired with a 2 hour hold at 1225°F during the initial stages of the firing cycle. If fired without this hold, they may not strike at all, or they may strike but appear spotty and have a blue-brown cast, as opposed to the desired target color. This full-fuse schedule effectively strikes these glasses:\u003c\/p\u003e\n\u003ctable border=\"0\" cellspacing=\"8\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTemp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eHold\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e*\u003c\/td\u003e\n\u003ctd\u003e1225\u003c\/td\u003e\n\u003ctd\u003e2:00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003ctd\u003e1490\u003c\/td\u003e\n\u003ctd\u003e:10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9999\u003c\/td\u003e\n\u003ctd\u003e900\u003c\/td\u003e\n\u003ctd\u003e**\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e*\u003c\/strong\u003e The initial rate of heat is not a critical factor in successfully striking gold-bearing glasses. Choose an initial rate of heat appropriate to the scale and design of the project that you are firing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e**\u003c\/strong\u003e Remainder of cycle depends on the thickness of the piece. Consult the \u003cspan\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/bullseye_annealing_thick_slabs.pdf?41\" target=\"_blank\" title=\"Bullseye Annealing Chart\" rel=\"noopener noreferrer\"\u003eBullseye Annealing Chart\u003c\/a\u003e\u003c\/span\u003e. For color-sensitive projects, we recommend testing the cycle you plan to use by fusing a small sample of a similar setup in the same kiln as the project to best predict final color results.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19792935714870,"sku":"03.1234.008.2.90","price":19.25,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 1 lb","offer_id":19792935845942,"sku":"03.1234.008.3.90","price":53.85,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19792935682102,"sku":"03.1234.001.2.90","price":17.25,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 1 lb","offer_id":19792935813174,"sku":"03.1234.001.3.90","price":47.35,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19792935649334,"sku":"03.1234.002.2.90","price":17.25,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 1 lb","offer_id":19792935780406,"sku":"03.1234.002.3.90","price":47.35,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19792935616566,"sku":"03.1234.003.2.90","price":17.25,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19792935747638,"sku":"03.1234.003.3.90","price":47.35,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 5 lb","offer_id":20905834774582,"sku":"03.1234.003.4.90","price":200.55,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 5 lb","offer_id":20905849225270,"sku":"03.1234.008.4.90","price":233.05,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/1234_bullseye_frit.jpg?v=1554420108"},{"product_id":"be-1305-sunset-coral-transparent-frit","title":"BE - 1305 Sunset Coral Transparent Frit","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3\u003eContains\u003c\/h3\u003e\n\u003cp\u003eLead\u003c\/p\u003e\n\u003ch3\u003eMay React With\u003c\/h3\u003e\n\u003cp\u003eSelenium, Sulfur\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/reactive_potential_of_bullseye_glass.pdf?38\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Reactive Potential of Bullseye Glass\"\u003eSee the Bullseye Reactive Potential charts for more information\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eCold Characteristics\u003c\/h3\u003e\n\u003cp\u003eColor is transparent and varies in density.\u003c\/p\u003e\n\u003ch3\u003eWorking Notes\u003c\/h3\u003e\n\u003cp\u003eColor usually deepens on firing. Possible dark interface reaction with selenium and\/or sulfur glasses (000137,\u003cspan\u003e \u003c\/span\u003e001122,\u003cspan\u003e \u003c\/span\u003e001125,\u003cspan\u003e \u003c\/span\u003e000124,\u003cspan\u003e \u003c\/span\u003e000125,\u003cspan\u003e \u003c\/span\u003e001137,\u003cspan\u003e \u003c\/span\u003e001437). Less viscous (softer) than most other glasses. Some gold-bearing striking glasses, like this one, should be fired with a 2 hour hold at 1225°F during the initial stages of the firing cycle. If fired without this hold, they may not strike at all, or they may strike but appear spotty and have a blue-brown cast, as opposed to the desired target color. This full-fuse schedule effectively strikes these glasses:\u003c\/p\u003e\n\u003ctable border=\"0\" cellspacing=\"8\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTemp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eHold\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e*\u003c\/td\u003e\n\u003ctd\u003e1225\u003c\/td\u003e\n\u003ctd\u003e2:00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003ctd\u003e1490\u003c\/td\u003e\n\u003ctd\u003e:10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9999\u003c\/td\u003e\n\u003ctd\u003e900\u003c\/td\u003e\n\u003ctd\u003e**\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e*\u003c\/strong\u003e The initial rate of heat is not a critical factor in successfully striking gold-bearing glasses. Choose an initial rate of heat appropriate to the scale and design of the project that you are firing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e**\u003c\/strong\u003e Remainder of cycle depends on the thickness of the piece. Consult the \u003cspan\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/files\/bullseye_annealing_thick_slabs.pdf?41\" target=\"_blank\" title=\"Bullseye Annealing Chart\" rel=\"noopener noreferrer\"\u003eBullseye Annealing Chart\u003c\/a\u003e\u003c\/span\u003e. For color-sensitive projects, we recommend testing the cycle you plan to use by fusing a small sample of a similar setup in the same kiln as the project to best predict final color results.\u003c\/p\u003e","brand":"Bullseye","offers":[{"title":"Powder \/ 5 oz","offer_id":19793038835766,"sku":"03.1305.008.2.90","price":19.25,"currency_code":"USD","in_stock":false},{"title":"Powder \/ 1 lb","offer_id":19793039032374,"sku":"03.1305.008.3.90","price":53.85,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 5 oz","offer_id":19793038770230,"sku":"03.1305.001.2.90","price":17.25,"currency_code":"USD","in_stock":false},{"title":"Fine \/ 1 lb","offer_id":19793038999606,"sku":"03.1305.001.3.90","price":47.35,"currency_code":"USD","in_stock":false},{"title":"Medium \/ 5 oz","offer_id":19793038704694,"sku":"03.1305.002.2.90","price":17.25,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 1 lb","offer_id":19793038934070,"sku":"03.1305.002.3.90","price":47.35,"currency_code":"USD","in_stock":false},{"title":"Coarse \/ 5 oz","offer_id":19793038639158,"sku":"03.1305.003.2.90","price":17.25,"currency_code":"USD","in_stock":true},{"title":"Coarse \/ 1 lb","offer_id":19793038868534,"sku":"03.1305.003.3.90","price":47.35,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0140\/8575\/0838\/products\/1305_bullseye_frit.jpg?v=1554421390"}],"url":"https:\/\/www.meltglass.com\/en-ca\/collections\/bullseye-frit\/blue.oembed","provider":"Melt Glass Art Supply","version":"1.0","type":"link"}