Large 6.5cm Round Ice Cube Shape:Bigger is better These ice cubes are extra large to give you a more refreshing drink. They melt slowly and keep your drinks cooler for longer. Easy to use and clean:Made of high quality silicone, with a convenient funnel for easy filling and no leaks. The silicone base makes it easy to remove ice cubes. Food Safe:Made of BPA-free silicone, odorless, safe, flexible and durable. Easy to clean and dishwasher safe. Stackable and Removable Lid Design:Sealable lid keeps water out and keeps ice cubes from picking up freezer odors. With a lid, the form is more effective against evaporation, overcooling or contamination. You can fill the form with water, sparkling water or juice about 90%, put the lid on and close it to avoid contamination. Versatile:Ideal for parties, restaurants, the beach, holidays and as a gift. You can use the ice cube shape to chill cocktails, whiskey, iced tea, iced coffee, juice or add edible flowers, lemon slices to make chocolate, pudding, jelly, candy , cakes.