This metal rust removal spray is designed to prevent oxidation and corrosion on metal surfaces, including car wheels and auto parts. It quickly removes rust and rust spots, and is environmentally safe and biodegradable. The spray is easy to use, simply shake and spray on the surface, then wipe clean. It is suitable for use on chrome, magnesium, aluminum, and stainless steel surfaces, and will not damage paint surfaces. The spray is a liquid formula, and comes in a 30/100ml capacity. It is an essential tool for car maintenance and repair, and is a must-have for any car owner.