【Fire Bricks】Prevents glass from sticking to the base of the microwave time use.
【Ceramic Fiber Insulation】For a perfectly smooth bottom on , should be used with a piece of thinfire paper between the fibre paper and .
【Ceramic Fiber Microwave Creates less binder odor, and produces a glossier finish on the shelf side of your project.
【Pottery Use thin shelf paper instead of shelf wash for an smooth finish on the back of your fused piece.
【Microwave for Glass Fusing】A ceramic-impregnated shelf paper that provides excellent between glass and shelf.