High-Quality Materials: Constructed from flexible, BPA-free PP plastic and safe silicone, our ice cube trays meet FDA & LFGB standards, ensuring safety and durability. Easy Ice Cube Release: Flexible base design for simple and mess-free removal of ice cubes. No need for forceful twisting or bending. Stackable & Spill-Proof: Comes with a lid that securely seals to prevent spills and freezer odors from affecting the ice, ideal for stacking and saving freezer space. Compact Design: Perfectly sized for small freezers, these trays offer a practical solution for ice-making without taking up too much room. Versatile Usage: Ideal for making ice for cocktails, beverages, and even crafting homemade snacks. Perfect for home, bar, or party settings. Our 2-piece set of stackable ice cube trays offers a versatile and space-efficient solution for your freezing needs. Featuring 21 compartments per tray, these BPA-free containers come with spill-proof lids for hygienic storage. Whether for chilling drinks or preparing snacks, they're the perfect addition to any small freezer.