Upgraded Ball Ice Cube TraysBetter than other round ice ball shapes, our quick release buckle ice trays make you effortlessly make 6 crystal clear 2 ice balls at once. A bonus funnel that allows you to easily fill water. Unique butt seals ensure your whiskey ice is perfectly round. Balance design at the bottom prevents leaning for the best possible user experience. Large Square Ice Cubes The square ice cube mold allows you to make 6 large 5cm ice cubes every time. With that perfect size and classic shapes, ice cubes are great for chilling your drink quickly and long enough to pour other drinks over them. Use them to chill your Old Fashioned, Scotch, Bourbon or Blended Whisky. 100% Food Grade SiliconeFood grade silicone material is safe and not easy to age. It can be in direct contact with food, there is a card between the ice, feel soft and comfortable, more durable and no odor. The heat resistance of the silicone part is -42 to 220 , which can be used in microwave ovens. Flexible UsesMade of high quality silicone, ice cube tray with lid helps prevent frequent spills and messes without cracking and allows the ice ball to easily pop out the perfectly formed shape. Easy to clean, just put it in the dishwasher (only for silicone part). Multiple uses of ice cube trays Ideal for parties, restaurants, beaches, holidays and holiday gifts. You can use the ice cube mold to chill your cocktails, whiskey, iced tea, iced coffee drinks, juice or add edible flowers, lemon slices to the water to make chocolates, puddings, fruit jellies, candies, cakes.