Safety material: The silicone ice cube tray is made of food grade silicone, heat resistant up to 220, cold resistant up to -40, BPA free, odorless, not easy to break and can be in direct contact with food, you don't have to so you don't have to worry about it harming your and your family's health. Anti-leakage design: Our silicone rose mold is designed with triple protection of sealing edge, sealing ring and sealing loop, so you don't have to worry about our mold leaking water ice cubes and its unsightly freezing, it is easy to separate, once the ice cube is frozen Can be removed perfectly. 6 Big Rose Ice Cubes: The Rose Ice Cube Mold can make 6 Big Rose Ice Cubes at a time. Each rose ice is 4.5cm in diameter and the long lasting rose ice keeps your drink cold longer as larger ice cubes melt more slowly. Easy to use and clean: The non-stick silicone material is easy to use and clean, with a smooth inner wall and smooth bottom surface, it won't crack or stick to the fridge. You can press the silicone ice cube mold from the bottom, put the ice cubes into the water glass or cup, and you can easily take out the ice balls. Wide application: the ice cube molds are a fun way to make a cocktail special. Delicate professional ice cube trays are welcomed for drinking parties, date nights and party festivals. Perfect for home bars, beaches, offices, holiday events and holiday gifts.