Safety Material: The main body is made of durable, low-temperature resistant edible plastic and can be used at temperatures below -40 degrees Celsius. It can effectively prevent the ice cube tray from cracking due to the increase in liquid volume during freezing, and is very durable. Food-grade materials can effectively help you isolate ice cubes from harmful substances. Unique Ice Cube Shape: Unlike ordinary spherical or square ice cube trays, it can be made into spherical ice cubes with a diameter of 50 mm. The unique ice cubes combined with the glass will make the drink or wine more crystal clear and clear. . Easy to use: Pour enough liquid into the ice cube tray, making sure the water level is higher than the lowest water level indicated on the inner wall. Then, cover the lid, squeeze out the excess liquid and bubbles, let it stand for one minute, and freeze it directly in the refrigerator. . Easy to remove ice cubes: Its bottom is made of durable silica gel. After the liquid has frozen, you only need to gently press the bottom to remove the ice cubes from the ice cube tray without damaging the shape of the ice cubes. . Wide range of usage scenarios: It can be used not only to make ice cubes, but also to prepare various DIY foods. For example, ice cream made from fruit and milk, ice cream made from juice and cocktails, etc., you are completely free to do so.