Made of food grade silicone, without BPA, non-toxic environmental protection, sturdy and flexible. Soft, waterproof, easy to demould, fadeless and easy to clean, durable for long time use. Non-toxic, tasteless, and easy to clean, can be used in oven, dishwasher, refrigerator etc. Work great with -40 ℃ to 230 ℃. You can create your own special chocolates, candies, ice cubes, jellos, soaps, lotion bars, crayons and more with this miraculous mold. Simply pour your favorite ingredients in the mold, prepare, and cool completely. Then turn it upside down.