EPHome 2Pack Platinum Silicone Ice Mold Frozen Ice Tray with Silicone Lid, Totally 42 Cubes (Blue Cube) 100% food grade silicone, nontoxic, BPA free, FDA certified, temperature resistant from -40 to 482 degrees Fahrenheit Silicone lid included, allows for stacking storage, keeps cubes away from freezer stain and odors. Also no spills on the way to your freezer One ice tray makes 21 one ounce cubes that measures 1.37*1.37*1.37, simply twist and push bottom to get the cubes Silicone stays flexible but non-breakable after freezing, far better than hard plastic ones that crack and break Available to use to make baby food such as meat mud and fruit mud