Zud Heavy-Duty Rust Remover Cleanser

Multi-purpose cleanser dissolves rust, grease, mineral stains, hard water deposits, and soap scum from sinks, tubs, and bathroom bowls. Cleans copper, brass, bronze, chromium, iron, pewter, and stainless steel. Removes metal stains from ceramic cookware, stovetops and tiles. Removes rust and corrosion from automobile bumper and hub caps.