【Food Grade Silicone and With Lid】This ice cube tray is made of safe food grade silicone that has a flexible texture. And ice cube tray is equipped with a seal lid, which can effectively prevent leakage of ice cubes and water. No need to worry about the ice or moisture will affect the refrigerator and other items in the refrigerator. 【Efficient Freezing】This ice cube tray is suitable for making tumbler cups ice cubes. It is efficient to freeze that allows ice cubes quickly shaped in a short period of time, greatly improve the freezing efficiency. And the ice cubes are easy to release. Large size ice cubes ensures that your drink is not diluted, retaining its original flavour and quality. 【Wide Application】This large ice cube mold is suitable for ice cubes of various tumblers and cups. The shape of the ice cube will be more cold retaining than ordinary ice cubes. And it is easy to release, just to push the bottom to remove the ice cubes, no need to bend or twist. Ideal for DIY your favourite drink, cola, juice, coffee with this ice cube tray. 【Ideal Gift】This large ice cube mold features cylinder, being more cold retaining, which is suitable for making various drinks in your cups. It can be as a gift to dad, mom, or friends, or as a gift for Father's Day, Mother's Day, Thanksgiving, Christmas, etc. 【Effortless Cleaning and 4 Cube Sizes】This ice cube tray is effortless to clean, saving your time and effort. The large ice cube mold can 4 sizes combination, you can choose different size according to your needs.