MULTIFUNCTIONAL MINI ICE: Each ice cube tray makes 160 grids of small 1 cm X 1 cm ice cubes. Perfect for crushed ice, coffee, smoothies, frappuccinos, hard candies and chocolate bites. EASY TO RELEASE ICE: Each ice cube tray is made of soft non-stick silicone, you can bend it back and forth and roll out the cubes. Soft and flexible, easy to release ice cubes and simple to clean, dishwasher safe, ideal for use! RAPID COOLING: Widely used in bars, restaurants or at home to produce ice cubes. Mini ice cubes can be directly put into whiskey, cocktail, fruit juice and beer to chill drinks instantly. No more stacking ice and waiting. EASY ICE RELEASE AND CLEANING Flexible material shapes the bottom well, and you can bend it and roll out the cubes, making it easy to release ice cubes. The smooth silicone surface makes cleaning easier. You can simply put them in your dishwasher after use. QUALITY ASSURANCE: These silicone ice cube trays applicable -40 -40 ~ 446 , safe in refrigerator, microwave oven About products: 1. Easy release 2. Simple to clean and dishwasher safe. 3. Chill your drinks quickly and freeze quickly. 4. The stackable and compact design saves storage space. 5. Applicable -40~446, safe in refrigerator, microwave oven. Package Including: 160 Blue Ice Cube Trays x2 Warm Tips: 1. Recommend boiling the ice cube trays in water for 15 minutes when first using, then hand wash and dry thoroughly. 2. Do not use a metal brush to clean the ice cube trays. 3. Do not clean the ice cube trays with strong detergent in case they are corroded. 4. Keep these ice cube trays away from fire sources in case they deform. 5. Wait 2-3 minutes after removing the trays from the refrigerator to easily take out the ice cubes. 6. Since silicone material will absorb odors after long-term use, simply wash it with boiling water to remove it.