Product Ace Designer Silicone Ice Cube Trays Fun For The Whole Family and All Occasions (Duck Party) Soft, safe and healthy, easy to clean and keep Flexible silicone ice cube trays are perfect for making party-themed ice cubes, chocolates, gelatins, and more The ice cubes come out intact - not chipped or cracked Food-grade synthetic rubber that is flexible to the touch fits nicely in your freezer