100% Food Grade Silicone These ice cube trays are made of food grade Silicone which is BPA free and non-toxic, feel soft and comfortable, they can be in direct contact with food, safe for drink & food making. Multi-purpose Ice Tray Suitable for families, parties and bars You can use these cube molds to make ice for coffee, whiskey, make kids chocolate snacks, homemade butter confectionery or baby food. What?? more, keep the seafood freshEasy to Release Made of non-stick silicone that the cube mold won?? break in the fridge, smooth inside and bottom wall make it easy to pop out the ice cubesDishwasher SafeSmooth silicone surface make it easy to clean, they can be placed safely in the dishwasher, leaves your hands free and save your time.Products from NIUNIU's store