1、Rapid Demoulding: The ice cube can be released easily with a slight twist. Do not need to wait for the ice to melt a little. Once the ice tray is removed from the refrigerator, you can empty it immediately. 2、Drawer Type Design: This ice cube tray has 3 layers in total, and adopts a drawer type design, which make it more convenient for you to take out the ice plate. 3、Food Grade Material: The ice cube mold is made of premium food grade plastic material, and making it sturdier and more durable, so you don't have to worry about it being easy to break anymore. 4、Easy Operation: Fill the tray with water, cover it, and then put the mold in the refrigerator for 3 hours to obtain 21 ice cubes. (3 ice tray can produce 63 ice cubes at a time). 5、Easy to Clean: The ice cube tray with lid has a glossy surface and is easy to clean. You can simply put the ice cube tray into the dishwasher after using.