Silicone Ice Cube Tray: Food-grade silicone for reliable, flexible strength, nonstick silicone; offers easier release compared to stiff plastic trays, simply twist to separate ice from the mold. Set of 2, 20-Piece Per Tray, enough for whole families household Flexible Ice Cube Moulds: Easy to release ice cubes, not like traditional plastic ice tray, which is easy to crack and age. Pick up from the freezer, simply twist to separate ice from the mold, then you can easily pour out all the ice cubes Square Ice Size: Ice cube approximate size 2.5x2.5x2.5 cm, wont melt so fast. Ice cube tray size15*12.3cm , can be stacked together to save room.Perfect size fit for Scotch, bourbon, cocktails and other alcoholic. Versatile: Silicone ice tray each tray creates 20 ice cubes, can be served as baby food storage, for weaning stage to keep all the fruits/vegetables puree or breast milk. It can also be used as mould for muffins or cupcakes, jello. Easy Clean: Silicone ice cube moulds cleans easily by hand (not dishwasher safe); refrigerator-, freezer-, and microwave-safe; stackable for compact, space-saving storage Color:Black Package include:2*Silicone Ice Cube Trays