Hey does anyone remember those little squares of plaid glass? They are labeled as Job glass. As I was cleaning and reorganizing my workroom I found some I have had a long time. I don't remember if they have a particular COE. If I remember right they were mostly marketed to the stained glass crowd. But they look like little fused strips so maybe they are compatible with ?? I tried a search on Job glass and Plaid glass with no luck. Does anyone know anything about their manufacture?
Thanks, Connie