ONEONEY Easy Release No Spill 36 Cube Silicone Ice Cube Tray with Big Box, 4 pcs, White-4 small tray case Ice cube trays are made of 100% food-grade silicone. They are BPA free, FDA approved, safe, non-toxic ,reusable and durable. Can withstand temperatures from -40 degrees Fahrenheit to 446 degrees Fahrenheit. Oven, Microwave, Freezer and Dishwasher safe. Each tray makes 36 cubes. High quality silicone lid matches to each ice cube tray: keeps the ice clean, melts slowly, reduces dilution, keeps you drinks chilled longer and keeps ice cubes from absorbing freezer odors. Perfect for freezing and storing one-serving portions of leftover juice, wine, sauce, iced coffee, flavored cubes and more. Also, it is suitable for making: candies, chocolates, jello, gummies, truffles, cake decorations, frozen yogurt treats, soaps, crayons, lotion bars, bath bombs and more. The non-stick surface makes it easy to release food and easy to clean: Just simply pull both sides of the tray and push from underneath, the cube slides right out. Dishwasher safe. Put it into dishwasher, clean up is a breeze! Super Value Combination: 3.25L Ice cube bin, ice scoop,no spill ice cube tray with removable cover,easy to use.