Honeycomb ice cube mold silicone is made of organic food grade silicone. Manufacturing safe and healthy foods and food supplements. The soft silicone material will not tear. Temperature resistance -40C to +230C, safe in fridge, microwave. Stackable & Leakproof Lid: The spill-free ice cube tray with lid prevents ice from absorbing other food odors in the fridge and prevents excess water overflows and freezes. Thanks to the detachable lid, the ice trays can be stacked in the refrigerator to save space. Easy to detach and clean silicone ice cube mold: rotate the tray or gently press it to the bottom. The ice cubes pop out quickly. The smooth and soft silicone surface makes cleaning easier. These ice cube trays with lids can be washed in the dishwasher, are reusable and do not stick to the surface. . DIY Ice Cube Molds: The ice cube tray can bring you a more comfortable experience of making ice cream. These honeycomb molds can be used to freeze ice cubes, fruits, seafood and meats, vegetable soup, alcoholic beverages and foods, and portion small treats such as chocolate candies, peanut butter cups, etc. Product Description Specification: Material : Silicone