Metals like titanium, stainless steel, aluminum, bronze, and brass need special formulated cleaners. WCR offers a wide variety of metal cleaners for professionals. Cleaners will remove scratches, rust, and other permanent marks. Winsol offers a line of professional metal cleaners. Other metal protectors and resurfacers are also available. They are able to clean, wash, and protect metals against pollution residues and tarnishes. Metal cleaners usually come in various sizes including quarts, gallons or 5 gallon pails. There is also building restoration products available.