For professional results. Brilliant, mirror-like shine & protection. For all metals, chrome, wheels, trim, and more. Precision polishing agents and lubricating oils provide brilliant, high gloss shine and clarity. Advanced polishing agents remove contaminants, oxidation and fine scratches. Specially formulated corrosion inhibitors help prevent rust from reoccurring. Safe for all metal surfaces including chrome, billet, aluminum, brass, copper and stainless steel.