HEAVY DUTY & FOUR LAYERS: The car windshield cover is made of 4 layers - PEVA Aluminum Foil, Spunlaced Cotton, Composite Cotton, Soft Non-Woven Lining. Ulter think and heavy duty to keep the windshield clean & clear, help blocking the car wiper area from filling with leaves and pine needles. SUMMER & WINTER PROTECTION: Summer - Blocking out nearly 99% of UV rays , help to turn down the temperature during hot & sunny weather. Winter - -50C low temperature resistance. It can prevents frost/snow/ice build up on the windshield in the winter and reduces the time spent scrapping ice or snow in the mornings. 2 SIZES FOR MOST CARS: Two Available Sizes Fit 99% of Vehicles - The standard size (140x90cm) fits for Cars and SUVS and the X-large size (145x100cm) fits for SUVs Vans Trucks Minivans. (Please measure your vehicle prior to purchase to ensure your cover fits) EASY TO INSTALL: Easy & convenient to use, No tool required for installation. Secure with side flaps design, prevent from falling off. (SILVER SIDE UPWARDS) MULTI-FUNCTIONAL: It is not only a windshield 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. Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications. We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it