Durable and Safe Silicone Ice Cube Tray: The ice cube moulds are made of high-quality food-grade silicone, durable, and can be used in direct contact with food, very safe, and you can use them with confidence. Value Pack-3 Silicone Ice Molds: Each tray can produce 37 small-sized beautifully shaped ice cubes, a total of 111 at once. Ice Tray size: 7.87 x 4.7 x 0.9 inches. You can use them to make a ton of nice-to-use ice cubes, perfect for family gatherings, professional bars, ect. Stackable Silicone Lids: Each comes with a separate auxiliary lid for blocking odours and stacking easily, instead of being completely airtight, the loose lid also prevents the container from being damaged due to ice expansion. These easy-release trays stack easily and neatly in the freezer to save space. Easy Release and Clean: You can easily release the ice cubes by twisting the tray to loosen them or gently pressing the bottom. Thanks to the flexible and non-stick silicone, you can easily wash them by hand or in the dishwasher. (Let it sit for about 1-2 minutes after taking it out of the refrigerator to release the ice cubes more easily). Wide Application: The stackable silicone ice cube tray set is perfect for home, party, bar, gift and more. You can use them to chill your beverages and make homemade treats such as whiskey, cocktails, coffee, fruit or herbs to customize your favourite flavour.