Dear customer, Thank you for choosing our products. If there is any problem with our products, please contact us through the order information. We will be happy to serve you and solve it for you as soon as possible within 12 hours, thank you! High Quality: This durable and flexible silicone ice cube mold will not shatter or shatter like plastic ice cube mold, free of pollutants, durable, sturdy. Easy release: The non-stick design makes it easy to remove the ice cube from the skull by pressing the bottom of the tool. Flexible materials mean they're not difficult to clean and store. Special: They look very cool and unique, add more fun to your party. Ideal for whiskey, cocktails, iced coffee, iced tea, juices, lemonade and cola. Multiple use: not only ice cubes of all colors and flavors, but also lollipops, chocolate lollipops or even soap can be easily produced. Instructions for use: Wash with water before use, then disinfect with hot water. After use, it should be cleaned and stored in a clean, dry place protected from direct sunlight.