Black Opal Reed Irid (100-54) 2mm

Uniformly spaced channels across the glass. A great vehicle for placing stringers in precise rows.

Black is the least viscous of all glass colors, therefore it will flow faster than other colors. Take note of this when firing with the glasses in the white family, as these are the most viscous colors.

Sheet sizes are:

1/2 Sheet - 20" x 17"

1/4 Sheet - 10" x 17"

10” x 10"

5" x 10"