Material SafetyThis ice cube tray is made of food grade silicone. The whole process from manufacturing to processing to forming the product is strictly environmentally friendly and can withstand temperatures from -40 to 240 degrees Celsius. Various TypesWe carefully designed a large 2x3 square ice cube mold with 6 ice cubes, a small square ice cube tray 3x5 with 15 ice cubes and a spherical ice cube tray 2x3 with 6 ice cubes. Perfect for preparing cocktails, whiskey or your summer fruit drinks. The different sizes of ice cubes will meet your daily needs and bring you a cool summer drink at any time. Flexible De-IcingOur ice cube molds are made of soft non-stick silicone material, and the individual ice cube squares make it easy to remove the ice cubes. Just press the bottom of the mold and the ice cubes will fall out easily. Assortment of ice cubesYou will receive square ice cubes of 5*5 cm and 3.5*3.5 cm and a spherical ice cube of 4.5*4.5cm. With this generous shape and perfect size, you can quickly cool your drinks and achieve a long-lasting cooling effect. Multi-scene usageThe healthy material and large ice cubes can be used in restaurants, bars and beach vacations. You can add ice cubes to whiskey, cocktails, herbal teas and beverages, put fruit in ice cubes or make chilled jelly.