If you find that the square wooden frame is not in the package, please contact us. This may be caused by the repacking of the returned goods or the forgotten packing. Production Description: Material: Silicone. Silicone Is Flexible, Resistant To Tearing, Durable In Use, Easy To Use And Clean This mold is used to make Plant pot, Flower pots, DIY Flower Pot Molds, planter pot mold or some other decorations. it's reusable You can also put small objects into the transparent resin, like a dry flower, sea shell, small stone, etc Can Be Used As Resin, Cabochon, Polymer Clay, Gum Paste, Pmc, Wax, Candle, Soap Mold And They'Re Reusable Size of Cube Mold: Internal Width 2.87", internal depth 2.95", Need 8.6 oz resin to fill it. Size of Cylinder Mold: Internal diameter 2.95", internal depth 2.95", Need 6.3 oz resin to fill it.So these are giant molds. It needs to be layered when the temperature is above 86F. It is recommended to cool with water. Package Included: 1 x Cube Silicone Molds1 x Square Wooden Frame 1 x Cube Cylinder Molds