This Auto Drive JUMBO Twist Sun Shade is the perfect addition to your car. It fits easily and securely onto your front or rear window with its visor attachment type. The shade is made of shiny silver nylon material and measures 31.5 inches in diameter and 38 inches in length and width. Designed with easy fit, lightweight, reflective, and heat protection features, it can be used in any car with its universal fitment. The package comes with two shades and is a great value for its price. Get ready to enjoy the cool and comfortable ride with this amazing sun shade.