BE - 0100 Black Opal Sheet
Thanks for signing up for restock notifications!
There was an error signing up for restock notifications. Please try again.
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.