Made of high quality silicone, safe, non-toxic, environmentally friendly and healthy.Non-stick, easy to clean, simple and practical design, can be used repeatedly.suitable for making flower pot, ashtray,pen holder, soap holder, candle holder, storage bow etc.Compatible with most resins or other casting materials,such as epoxy resin, polyester resins, polymer clay etc.You also can add dry flower, pearl pigment, mica powder,glow in the dark powder, glitter and sequins into the resin mold to get a colorful mold.mold only, other accessories demo in the picture is not included colour: transparentMaterial: siliconesize: 111x111mmPackage Contents:2 x silicone MoldOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.