Made of silicone,it will greatly make perfect products. Non-stick,easy to separate, clean, eco-friendly,low carbon, can be recycled Simple and useful, Healthfulness,natural antibackerial, High strength softness, and Adaptability The Possibilities Are Endless: This mold makes an intricate piece that can be filled with different colors once the piece is demolded to make the design pops! If you are fond of DIY crafts,this silicone mold may be great . You can make your own crafts with this mold. size:MD3924:204x134x28mm MD3925:172x120mm Material:Silica gel colour:White Package Contents: 2 x Chess Piece Mould Only the above package content, other products are not included. Note: Light 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.