MINI ICE CUBE: Each ice tray makes 160 3/8" small ice cubes at a time, which is great to make hard candy and chocolate. Perfect for crushed ice, coffee, smoothies, frappucinos, hard candy and chocolate bites, ice drinks.SAFETY FOOD GRADE MATERIAL: Made of premium food grade silicone, Non-toxic with no smells ,100% BPA free, safe for drinking and food. Durable and reusable environmentally friendly.EASY TO RELEASE ICE: Each ice cube trays made of soft non-stick silicon, you could bend it back and roll out the cubes. Soft and flexible, easy to release ice cubes and simple to clean, dishwasher safety, great to useFAST CHILLING: Widely used in bars, restaurants or home to produce ice cubes. The mini ice cubes can be directly put into whisky, cocktail, fruit juice and beer to chill the drinks instantly. No more steps of ice crushed and waiting.QUALITY ASSURANCE: These silicone ice tray applicable to -40 ~446, safe in refrigerator, microwave oven. If any problems, please feel free to contact us, You will receive satisfied reply within 24 hours