The operating temperature range is 40°C to 260°C Waterproof, dishwasher and microwave safe The non-stick silicone mold is easy to release the polymer shape, the mold will not break, it is flexible and easy to maintain the shape for a long for time 3D modeling design, food-grade silicone,, low-carbon, recyclable,,, and Easy to use and clean, it can be cleaned with water.The is not sticky, does not leave, and it will not turn yellow when placed in a dry and ash-free environment Very suitable for making soap, candles,, epoxy resin, It is also suitable for making chocolate, fondant, jelly,, cake