1. Soft, safe and healthy, easy to clean 2. Flexible silicone ice cube trays are perfect for making party-themed ice cubes, chocolates, gelatins, and more 3. The ice cubes come out intact - not chipped or cracked 4. For fastest and easiest results, wait for 5 minutes after taking the tray out of the freezer. This way, the ice cubes will pop right out 5. Multiple shapes and multiple choices