Polishes all types of metal surfaces including mirror-plated chrome, brass, copper, aluminium and steel. Leaves a protective, weatherproof and water repellent barrier, helping to prevent surface oxidation while keeping metal finishes looking good for longer. Removes fine scratches, swirls, etching and surface stains. Does not scour or dull the surface of high gloss metal finishes. The easiest way to polish and restore metal finishes. Not recommended for use on vehicle paint or metal parts that have been clear-coated or metal finishes with a satin or brushed finish.