High Quality Material The ice cube molds are made of high quality 304 stainless steel, non-toxic and odorless, healthy and easy to use, you can rest assured that you can use them. Easy to clean: the ice cube tray with lid are easy to use, just put in the fridge after making, let cool for 2 to 3 hours, and then use. After use, simply dry with a cloth or rinse with water to dry. Easy release: Our ice cube moulds are made of stainless steel, so you can release round ice cubes easier than plastic moulds. After removing the mould from the refrigerator, gently turn the mould to remove the round ice cubes. PROTECT YOUR MOUTH This ice cube mold has a rounded design, you don't have to worry about the sharp edges of the ice balls when you drink cold drinks, they will not scratch your eyes or mouth. Wide Application Our ice cube trays are widely used for making whiskey, cocktails, morning coffee, ice cola, etc. It is an ideal tool for making ice cream at home, parties, restaurants, holidays and bars.