Easy to demould: please keep the inside of the mold smooth and tidy before use. The smooth makes demoulding easy after fully drying. Made of silicone material, -toxic, soft and . Adding other materials (such as mica powder or epoxy glitter powder) can make very beautiful decorations. A very good gift for enthusiasts. Many uses: these resin molds are suitable for making resin decorations such as coasters, candle holders, wall hangers, agate pieces, etc. gift: perfect for making your creative gifts for your family, . Or enjoy the fun creative time with your children.