Building blocks mould is durable & safe for freezer, oven, microwave & dishwasher. Fine & Delicate, Clear mould texture, diverse styles, innovative ideas. Professionally Silicone Moulds Won’t break cake & is easy to release. This design will give funnier, more special, more creativity to something you make. Life needs some funny thing to make it more colourful! These baking moulds can not only be used to make food like cake, chocolate, candy, but also suitable for making wonderful ice cube, wax, candle, soap, etc. The silicone mold is safe from -40 to 482 degrees Fahrenheit (-40 - 250 degrees Celsius). Building Block Mould, Ice Silicone Tray - Tray, Cube Maker, Whiskey