Oxford cloth and high-quality aluminum foil material can effectively block the sun for your car, Portable and sized for easy carrying and storage without taking up too much space, Provides protection against uv rays & sun damage while reducing interior heat, Protect your driving wheel, dash and seats from excessive heat and uv sun rays so that you can instantly drive off to work with zero delays, hassle or distractions, Use two suction cups to suck the windshield through the corns,