Stainless Steel Ice Cube Tray Round Ice Cube Maker Mold Home Party Cube Trays For Freezer Ice Cube Trays With Lids|Ice Cream Makers Material: Food grade 304 stainless steel Why choose this stainless steel ice tray? 1. The metal structure provides excellent thermal conductivity, allowing heat to transfer easily, which speeds up the ice-making process. 2. Features a water draining design for fuller ice balls. 3. No squeezing required; simply place in cold water for one minute, and the ice ball will detach from the mold automatically. 4. Designed to prevent spills while making ice cubes. 5. Easy to clean. 6. Safer than silicone options, with no risk of harming the body. Instructions: 1. Pour water into the mold 2/3. 2. Close the lid and press out any excess water. 3. After freezing, let it stand for 3 minutes or submerge in cold water for 1 minute.