High Quality MaterialThe ice cube mold is made of soft silicone material, which has food-grade safety and makes mold release effortless. It can be used in freezers, microwaves and dishwashers. You can easily get 37 ice cubes. For ice cubes, simply push the bottom up to loosen the ice slightly. Stackable designThe ice cube tray of the refrigerator is equipped with a removable lid. It helps you make perfectly sized ice cubes without spilling and prevents excess water from freezing and ice cubes absorbing the smell of the refrigerator. Frozen ice cube trays with lids are easy to stack to save space and keep the refrigerator clean and organized. Easy to loosen and easy to cleanSilicone has a unique softness and elasticity, and with just a few twists, ice cubes can be removed from the mold effortlessly. Or simply push the bottom up to easily loosen the ice. These silicone ice cube trays are safe in the temperature range from -40C to +230C, so they can be safely used with any dishwasher. Multiple applicationsIt is very convenient to make ice cubes with this silicone ice cube mold. You can also fill your ice cube tray with fruit, ice, soda, cocktails, whiskey, vodka, iced coffee, and wine, or add lemon slices or lime horns to the water to customize the flavor you like.