1. 【High quality material】: The sharp cutting disc is made of food grade material, the high quality stainless steel disc will never rust. You just need to rinse under running tap water and let it dry, then wipe with a rag.2. 【Stainless steel wheel blade】: The wheel blade is extremely sharp, Open lid cans of various shapes and sizes safely and easily without leaving sharp edges on the can, Protect yourself and your family3. 【3-in-1 Versatile Opener】: Can Opener + Lid Opener + Bottle Opener. This versatile can opener is designed to open a can lid, open a bottle cap, lever or loosen a can lid. It combines 3 functions in one unit4. 【Ergonomically designed for maximum comfort】: A sturdy hand can opener that is covered with non-slip rubber handles that are comfortable and yet offer a good grip5. 【Spare Wheel Blade】: Get another blade for your needs, it also has a hole on the end for convenient storage