Application: Used as mat for crafts jewelry casting molds and other DIY tools and materials, and placemat for children, pastry mat, fondant mat, countertop protector etc. Non-skid, Non-stick, Waterproof: One side is smooth, the other side is frosted, both sides have strong friction, non-skid, lay flat, never, and waterproof, non-stick, a perfect collector for mold and other casting tools and materials, a must-have for DIY lovers.