Available for Pickups, Vans and Sport Utility Vehicles. Each Go Industries Twin Air FoilTM visor is custom designed for a custom fit. Built from heavy fiberglass, with a white gel-coat finish. Pre-drilled holes for easy installation. Includes all mounting hardware and attractive chrome bolt covers. Our Twin Air Flow design is so innovative that it was awarded a US patent by the Patent and Trademark Office. (Patent # 0330533). The sun visors are covered by a three-year warranty.