Easy to release: The upgraded large ice cube mold is made of soft and durable silicone material, instead of the traditional hard and fragile plastic tray. The elastic raised silicone bottom helps to push out ice cubes more easily. Just push the bottom gently, and the ice cubes will slide out quickly.[High-density lid] The edge of the lid has been upgraded to make it easy to cover the ice tray, reflecting the super tightness. Effectively prevent overflow and freezing of excess water, and prevent ice from absorbing the terrible odor in the refrigerator. After using the ice tray, there will be no more terrible smell.Size: 29*13cm, a total of 21 ice trays, forming a heart-shaped ice cube, very suitable for freezing whiskey, drinks, fruits, puddings, etc. in summer. Stackable, saving space, suitable for refrigerators of any size.Prevent spills: each mini cube compartment is separated, and a small slot is designed between the cubes. When you pour water into the cube, the overflowing water will flow into the adjacent cube instead of directly spilling over the cube tray and then onto the tabletop. Do not pour water out of the groove of each cube.Food-grade safe material: It is made of food-grade silicone, which can be washed in a dishwasher, is non-toxic, tasteless and environmentally friendly, ensuring safety and durability. It can be used in adult and baby food, please feel free to use it.