The large surface area of cube allows it to melt slower, letting your beverage to stay cooler longer, without diluting it;The non-slip design will sit securely without spilling a drop and the trays can stack or sit alone;Not only does the King Cube make ice, also try freezing juices, cooking wine, stock, soups, leftovers and baby food;This tray creates an extra large 2 inch cube making it a must-have for cooling bar drinks, pitchers, punch or any beverage;Easy to clean, dishwasher safe durable food-grade silicone allows easy removal of just one or two cubes at a time