The car windshield snow cover can effectively cover the entire front windscreen. The size 57" x 44" fits standard cars.(Please measure your vehicle prior to purchase to ensure your cover fits)Windshield cover blocks nearly 99% of UV rays in summer. Helps reduce car temperature in hot weather. It is not only resistant to -50 low temperature in winter, but also prevents frost/snow/ice from forming on the windshield in winter, and reduces the time for shaving ice or snow in the morning.Windshield cover made of aluminum foil film, composite cotton and non-woven.The high-density material protects your windshield from snowdrifts, frost, hail, blizzards, sleet and even blizzards.It is not only a windshield snow cover - It can be used as camping table mat, tent sleeping pad, pets sitting car mat in your car and crawling mat at the outdoors.This windshield snow cover is easy to fold and store, saving space in the car.Easy & convenient to use, No tool required for installation. Secure with side flaps design, prevent from falling off. ( Silver Side Upwards)