Microwave Kiln Glass Fusing Kit, Thinfire Shelf Paper & Millefiori -90 COE This is a iDichroic, Bullseye and Fuseworks Glass Fusing Essentials Set. It includes 15 Sheets (5" x 5") of Bullseye Thinfire Kiln Shelf Paper and Fuseworks .50-ounce Variety Color Milliefiori 90 COE Fusible Glass, Assorted Colors, Bullseye Thinfire Kiln Shelf Paper , 15 Sheets (5" x 5"), one time use, Prevents glass from sticking to the base of the kiln Fuseworks 1/2 Oz. Milliefiori COE 90, is Specially designed for use in the fuseworks and other microwave kiln