EASY RELEASE DESIGN: Big square ice cube trays has a non-sticky flexible surface, independent compartment design that ensures a quick and easy release ice cubes.Simply twist or push the bottom, and the cubes pop out perfectly every time, saving you time and hassle. FLEXIBLE AND SPACE-SAVING:With its compact and stackable design, this ice cube tray fits easily in your freezer, maximizing storage space.Whether you have a small freezer or need to store multiple trays, this ice tray is the perfect solution. Food Grade Silicone:Silicone big ice cube molds are made of food grade silicone which is BPA -free, odorless, and durable.The high-quality silicone is also highly durable, resistant to cracking, and can withstand both high and low temperatures. Reinforced Steel Ring Top:These large ice cube trays come with a metal frame embedded in silicone, which is very sturdy and allows the trays to maintain their shape when transferring refrigerators or stacking without collapsing. Versatile & Easy to Clean:More than just ice cubes! Freeze yogurt bites, cocktail garnishes, chocolate treats, or even craft soap shapes. Ideal for home bars, kids’ snacks, party prep, and DIY projects—versatility that sparks imagination.. Cleaning is a breeze—just rinse with warm water or place it in the dishwasher for quick and hassle-free maintenance.