This ice cube tray uses a push type to quickly release ice cubes. Simply place the ice tray upside down on the ice bin, close the lid and press the middle of the lid with both hands to unmold easily. It can be stacked and stored to save space. Contains: 64pce cube tray, ice scoop, lid, pillar plate, and ice cube storage bin that holds nearly 120 ice cubes. It adopts airtight lid design, and is designed with a waterproof platform to tightly cover the ice tray, the lid is perfectly sealed to prevent overflow, prevent ice cubes from sticking and producing odor. It is made of food grade silicone and PP,BPA free, non-toxic, odorless, safe and durable.