Star Brite Liquid Rubbing Compound 16 oz. Oxidation & Scratch Remover Removes stains, medium oxidation and scratches For fiberglass, metal and painted surfaces Convenient liquid formula Great for hand or buffer application Does not set up like most rubbing compounds so removal is quick and easy We recommend using Star brite Premium Marine Polish with PTEF (part# 85716) as the perfect follow up to maintain the restored finish