Harsh sunlight can make your parked car unbearably hot — and fade the interior. But the Auto Sun Shade blocks sunlight and its harmful UV rays. Simply place it inside the car, between the windshield and the rearview mirror. Then pull your visors down to hold it in place. The Auto Sun Shade has folding panels that adjust to the width of most any car, truck or SUV windshield. Elastic bands keep it folded neatly when not in use. Measures 66" x 28" fully extended. Set includes two Auto Sun Shades.