Windproof Magnetic Design - This universal magnetic windshield cover features four movable magnets on top, allowing you to easily adjust the cover to fit your vehicle. Even in windy conditions, these magnets will hold the cover firmly in place. Not even strong winds can dislodge the magnetic force of this windshield cover! It fits your car perfectly and effectively resists strong winds. Superior Protection - The Fullive rear window cover effectively protects your rear window from ice, dust, and frost. Its waterproof polyester material allows you to easily wipe snow from your rear window. Simply remove the windshield cover and shake off the snow or dust. Premium Material - The Fullive rear window cover is made of premium polyester fabric and acts as an umbrella for your car. It effectively protects your vehicle from ice, dust, frost, and sun damage. Durable stitching prevents the windshield cover from tearing or scratching and helps it maintain its shape. Easy Installation - Installation is simple and convenient; you don't have to worry about the windshield cover blowing away in the wind. This windshield cover has no external straps; you can easily install it using the door panel and internal security straps. Adjustable straps make installation even easier. In addition, the included drawstring storage bag makes it convenient to fold and store this Fullive windshield cover. Superior Security - Thanks to the security panel and straps, the security panel can be tucked into a door that is difficult to move. Therefore, this windshield cover is difficult to steal and fits perfectly.