Quickly remove stubborn stains, oxide layers and rust stains on the surface of various types of stainless steel to extend the service life of metal kitchenware. Suitable for cleaning ovens, pans, cookware and stoves, door and window frames, cars, ceramic sanitary ware, glass, etc. Quickly and efficiently remove stubborn stains on various stainless steel surfaces. Features include decontamination and rust prevention, strong cleaning, non-injurious equipment, and all-purpose use.