For maximum shine, buff off immediately while Rolite Pre-Polish is still moist - do not let dry. For best results follow up with Rolite Metal Polish. Rolite Metal and Fiberglass Polish will restore the original brilliance of virtually any metal surface, as well as being ideal for fiberglass and acrylic sheet... For best results, apply Rolite Pre-Polish with a clean, dry microfiber cloth - do not use water. Directions: Some settling may occur during shipping, stir before using. Rolite AP40045z Aircraft Metal Polish | 4.5 oz for Aluminum & Bare Metal Surfaces International Specifically designed to tackle heavy oxidation and discoloration on various metal surfaces, ensuring a pristine finish for both clear and gel-coated finishes Surface should be clean, dry and free of dust prior to application., Apply sparingly. Rub gently in a circular motion. Excellent for use as a pre polish to refine, prepare and clean the surface For best results follow up with Rolite Metal Polish Aluminum Brass Chrome Cleaner Rolite Pre-Polish Paste - Stain And Oxidation Remover For Heavily Oxidized, Discolored And Rolite Pre Polish Industrial strength that works amazing on hard to restore metal surfaces