100% Food-Grade Silicone Shell - Made of food-grade silicone, which is soft, odorless, and healthy for use with your drinks or baby food. Compared with traditional plastic containers, the soft silicone ice cube tray is less likely to break and age.Nice Size and Quantity of Ice Cubes - One order contains 3 packs of ice cube trays, and each tray contains 15 beautiful ice cubes (3.5 x 3.5 x 0.59 inches) for a total of 45. The size of each ice cube tray is 2.5 x 12.7 x 18.5 cm.Quick and Easy Ice Removal - The flexible silicone and separate flat cube compartment make it easy to remove ice cubes from the bottom. No more awkward bending or twisting required, and no more ice cubes sliding all over your counter or floor.Tight and Stackable Lid - Equipped with a tight and leak-proof lid, you can make ice cubes and prevent ice cubes from absorbing freezer odors. Furthermore, these easy-release trays stack easily and neatly to save freezer space.