Ultimate Vinyl Guard w/ PTEF Adds UV Protection Car Motor StarBrite 95932 2 PACK Enhances appearance and UV protection to all vinyl, rubber, plastic and leather surfaces. 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