Use Polar Fuse Glass Casting Medium and Glass Casting Molds to form glass into 3-D sculptures for fusing in the revolutionary Fuseworks Microwave Kiln. Use glass shapes for jewelry, decorations, embellishments, even mosaics! Glass Casting Medium has a 90 COE.
Contents: Six .7 oz tubes of 90 COE Glass Casting Medium - Fun pack contains: amber, light red, turquoise, green, purple, gray
USE IN CONJUNCTION WITH MICROWAVE AND STANDARD FLOOR KILNS.