PRESTA 22 oz. Marine Vinyl & Plastic Cleaner, PST-166322, Ready-to-Use, Cleaner, Caramel Color The PRESTA PST-166322 Marine Vinyl & Plastic Cleaner is a ready-to-use formula designed to power away grease, grime, mildew, and dirt from vinyl, rubber, plastic, and leather surfaces. This cleaner penetrates deep into the pores to remove deeply embedded soils, leaving surfaces clean and film-free. The PRESTA Marine Vinyl & Plastic Cleaner restores surfaces to a like-new appearance.