Windproof & Anti-theft: Our car windshield snow cover with anti-theft flaps and elastic rear view mirror covers, it fits securely without getting slipped or blown away even in the blizzard; side mirror covers with safety reflective warning strips to prevent accidents in night or in snow. Easy to Install in Minutes:Just place two elastic rear view mirror covers on each side of side mirrors of your car, position side flaps, then close car doors to secure the snow cover, As a final step, hang the hooks on both sides above the tyres, which make this cover more stable. Note: Please refer to our installation video for more help. Frost and Snow Protection: Our snow covers are made of 5 layers of high quality material. It has excellent cold resistance and can withstand severe frost and snow, is ideal for protecting your car windshield from the snow piles, frosts, hails, blizzards, sleets. Whats more, the windshield snow cover has 9 Pieces of Magnets contained in the edge material, which is superior adsorption, more stable, anti-slip, and no scratches to your car. Multi-functional: Our multi-functional snow shield will not only keep the ice and snow out of your car in the winter, but it will also keep the sun out of your car in the summer. It can even keep the leaves and dust off your car when you need to park it for a long time. Its versatility allows you to use it no matter what season you are in. Matches Well for Large Trucks: Our snow windshield cover measuring 71 inches in length and 55 inches in height. Matches Well with Ford F150 F-150 F250 and other Large Trucks & SUVs.