This is a creative ice cube tray we designed this year, our thought is to make it easier to release the ice cubes, it is different from the traditional ice cube mold. If you want to try something different, you can try this one. Also its a unique gift for your friends. Important Note: Please read the install instruction on the picture before purchase. This ice cube tray imitate the manual twist ice tray by press the button, as long as you put the ice tray and the button in the right place, it will be very easy to release the ice cubes. Food grade material: This ice tray is made of food grade ABS and PP material. You can use it to make ice or store food with confidence. Easy release ice cube tray: This ice trays for freezer is designed with an innovative release design, which makes it easier to release. Just place the ice tray in the right position and press the green button on the lid with your finger and you can easily release the ice cube. Package: The package contains two 32pcs green ice trays, a clear container and clear lid, and an ice scoop. You can store the ice cubes with the transparent container.