1. 100% silicone 2. easy and flexible for opening bottle cap 3. star hole for your storage 4. factory direct supply Cute silicone can opener 1. 100% food grade silicone 2. workable temperature from -40 to 230 centigrade;3. Non-stick, non-toxic, safe use in microwaver, dishwahser, freezer;4. Various colors available 5. Rustless, light, unbreakable, easy to keep its shape. Cute silicone can opener