BPA SAFE ICE CUBE TRAY:Silicone ice cube trays with lids made of food grade silicone, 100% BPA Free high quality materials, the silicone ice cube trays Which can used for adult & baby food.This ice cube is ideal for cocktails, iced coffee, whiskey.Each ice tray size: L 18 * W 12.5 * H 3cm ( internal ice cube tray size 2.5 * 2.5 cm ). STACKABLE AND REMOVABLE COVER:Stackable silicone ice cube trays with a lid that prevents ice from absorbing other food air in the refrigerator. And rubber ice cube trays can be easily and neatly stacked in the refrigerator to save space and not be stuck. Clean and tidy,it fits for any home refrigerator. EASY ICE RELEASE:Covered ice trays is made of soft silicone material. Silicone ice trays recommended to leave the refrigerator for a while easier to release the ice, and the soft silicone material will not break after freezing for a long time. EASY TO CLEAN:Silicone ice mold stackable have a smooth silicone surface for easy cleaning, it can be stacked in freezer neatly and block odor as well as dust . Ice making tray is recommended to wash and thoroughly dry before first usage. Our ice tray with cover can also be washed in the dishwasher.