BE - 0100 Black Opal Stringer
Threads of glass pulled from re-melted Bullseye Compatible sheet. For use in kilnforming or torchworking.
Stringers come in 0.5 mm (“Fine Line”), 1 mm, and 2 mm thicknesses and are approximately 17.75" (451 mm) long. They are packed in clear plastic tubes that are 18" (457 mm) long and 0.75" (19 mm) in diameter.
Although termed an opal due to its almost total lack of light transmission, this is (in terms of its composition) actually a transparent glass.
Low viscosity. Will flow sooner and more than other glasses. In very thin sections the color may vary from reddish/gray to bluish/gray.