Twinkle Twinkle Designer Fusible Glass Dot Mix - 1oz - 90COE - Made From Bullseye Glass 1oz bag (approx. 140-180 pieces). Dots measure approx. 4-6mm Dia. x 1-4mm thick. 90COE made from Bullseye Glass. Full fuse on base sheet glass to form a dot or little circle. Made entirely in the USA from start to finish. Primarily used in warm glass kiln forming, but can be used as is in other projects such as mosaic designs as well. You will not receive exactly what is shown in the photo either in color or number. The photo is merely a representation of what you may receive in your own pack. Please note that many dots will strike to a different color once they are full fused.