Starbrite Ultimate Vinyl Guard with PTEF Boat Accessory - The Ultimate Vinyl Guard enhances appearance and UV protection to all vinyl, rubber, plastic and leather surfaces. Features Enhances appearance and UV protection to all vinyl, rubber, plastic and leather surfaces Formulated to restore suppleness to vinyl exposed to the harsh marine environment PTEF polymers bond to treated surface to form a barrier that helps repel stains and damaging UV rays; acts like a sunblock for vinyl surfaces Can be used as often as needed to keep vinyl looking great Directions: Spray onto surface to be treated or, to avoid overspray, spray onto a soft cloth and apply to surface. Spread evenly and wipe up excess. Use as often as needed to enhance appearance and remove light dust, dirt, salt spray or grime.