Metal polish is a cleaning product designed to restore and maintain the shine of various metal surfaces. It typically contains abrasives and chemical agents that help remove tarnish, oxidation, and dirt, making metals like stainless steel, brass, and copper look new again. Using metal polish is straightforward; you apply it to the metal surface, rub it in with a cloth, and then buff it to a shine. Regular use can help protect metals from future tarnishing and corrosion, ensuring they remain attractive and functional for a longer time.