Our ice cube trays are made of 100% food grade silicone and are safe to use. Easy to release and easy to clean, can also be used in dishwashers. With detachable lid to avoid overflow, exquisitely made cube, no peculiar smellUsing 4-Ice Cube Molds, you will get 4 small diamond-shaped ice cubes of 1.8l*1.3h, which will slowly melt in your drink, making ice cubes with children is very funSafe use; The safe temperature of the ice tray is -104 to 420, and it can be safely used in refrigerators, microwaves, ovens and dishwashers. It is reusable and can be used multiple timesIt can not only make ice molds to cool your favorite Scotch whiskey, whiskey, cocktail, bourbon, but also can be used as a chocolate/candy/soap/cake mold, which is very suitable for meal preparation, baby food, and portion controlEasy to use: Comes with a funnel, can be easily filled with water, soda, vanilla, fruit or juice, put it in the freezer, you will have the perfect ice cube