1Food Grade Silicone and PP: Our ice cube trays are made of food grade silicone and PP material, non toxic, odorless, safe and durable. 2Tapered Design: The lid of this ice mold has a tapered design to help you press ice cubes directly into the ice box. You don't need to twist the ice tray by hand to demould, avoid touching the clean ice cubes with your hands, and don't worry about accidentally spilling the ice cubes. 3With Ice Storage Box: Our ice maker mold is equipped with an ice container that after making ice cubes you can store them in the container which is very convenient. 4Wide Use: This ice cube tray is perfect for whisky, soda, cocktails, juice, coffee or baby food. You can also put your favorite food such as milk, fruit, vegetable puree, chocolate, lemon juice into the mold to make your desired ice cubes. 5Note: When pouring liquid into the silicone ice cube tray, try not to exceed the water line, this will result in more beautiful ice cubes and easier demoulding.