1. Silicone, Comfortable and Soft: The silicone is food grade and not easy to age. It can be in direct with food. It is soft to the touch and comfortable, easy to use. 2. Ice Cube Tray with Lid An additional lid is provided to clean the ice cubes. There are 3 ice buckets (green, blue and purple), and 24 ice cubes can be made. These ice cubes are useful for families, parties and bars. 3. Easy to use and maintain: The silicone material is easy to use and clean. The inner wall is smooth and the bottom is smooth, made of non stick silicone that will not break in the fridge. It is easy to remove the ice cubes from the soft silicone and put them in a pitcher or cup. 4. RICH USE In summer, ice cubes can be used for homemade butter confectionery, homemade dog biscuits, drinks, fruit and wine, which are great for holidays and parties. You can use them in cocktails, orange juice, whiskey or other drinks to enjoy refreshing drinks. In addition to water, you can fill the moulds with fruit, ice cubes, sodas or wine.