90 COE - 000100-0272 - Black Opal--2 mm Stringer-Tube

Bullseye stringers truly expand your creative range. You can use them straight out of the tube or shape them with a flame. Offsets, accents, displacements, the possibilities are endless.
A staple in every studio, you should never be without black.

Cold Characteristics
Although termed an opal due to its almost total lack of light transmission, this is (in terms of its composition) actually a transparent glass.

Working Notes
Low viscosity. Will flow sooner and more than other glasses. In very thin sections the color may vary from reddish/gray to bluish/gray.

Photo above is an image of the glass, actual color may differ slightly.