Collinite Metal Wax brings your boat's faded, rusted, and tarnished metal accessories and fittings back to life. This rejuvenating polish saves both time and money by combining restorative and protective properties in one step. Safely removes stubborn discoloration, oxidation, and blemishes. Formula wipes off to reveal high-luster shine and coating that guards against future rust, stains, and weathering. For a variety of marine, automotive, and RV metal finishes, plus coated, non-coated, and non-painted metals. Not recommended for painted metals or anodized aluminum surfaces.