Description Food-grade Safety MaterialsSilicone ice cube tray with lids made of food grade silicone, non-toxic and odorless, can be used in direct contact with food and rest assured. Bring friends the perfect cocktail and ice coffee experience at home. Silicone ice cube moulds kits great for home use, parties, whisky and bars etc. . Easy to Release ice cubesOur covered ice trays is made of soft silicone material. Silicone Flexible ice cube trays for freezer easy release ice cubes and the soft silicone material will not break after freezing for a long time. just need to twist the bottom easily, you can quickly take out the ice cubes, the ice cubes are easy to fall off and easy to take. . Stackable and Removable CoverThe lid not only prevents overflow before freezing, but also prevents peculiar smells between foods. The ice trays can also be stacked easily without sticking to each other. It also saves refrigerator space and helps keep the refrigerator clean and orderly. . Multi-function There are 37 small grids for each silicone ice grid, which can make ice cubes with different flavors. Besides water, you can fill the ice cube trays silicone with fruits, ice cream, soda and wine to customize your favorite flavor. . Easy to clean / resistant to high and low temperature The low temperature is not brittle and the high temperature does not melt. The temperature resistance of silicone is -20 to 120 Celsius.If you really dont know what to do, give it to your mom. .