Food Safe Material - Made of food grade silicone. Durable for doing it yourself any ice cube recipe.Large Size Ice Maker - Make large square ice, gigantic ice cube makes a fun visual statement, keeps your drink colder for a longer period of time and dilute your drink slower to maintain the taste of your drinks.Removable Silicone Lid - With removable lids which keep your square ice cube clean and far from freezer odors, dust. Allows you stack the ice trays and save space.Easy Extraction - Non-stick silicone ice molds makes the ice cube remove out easily, a simply push from behind with your fingers, ice cubes will slide out like butter. Dishwasher safe.Multiple Creative Uses - 2 set ice cube tray are great for making miniature desserts, popsicles, puddings, fruit jellies, chocolates, cake, or storing things like herbs or stock for easy use later on.