BEST MATERIALS ON THE MARKET: Our smart car sun visor and cover sunscreen is made of 4 layers of PEVA aluminum foil (reflecting sunlight) + spun cotton (insulating from heat from the sun) + black liner non-woven material (protects your car windshield) + Cotton composite (effectively prevents high temperatures in the car). Thicker than other car covers available on the market EASY AND SAFE TO USE AND STORE: Our Sun Shade & Ice Cover sunscreen comes with a portable bag. It is flame retardant, scratch resistant and durable, also waterproof and does not leak due to its anti-theft design. Simply place the hood on your vehicle's windshield with the doors open, then close the side doors to lock it in place. UNIVERSAL SIZE FOR MOST CARS: universal size for windshield of most cars, enlarged size 193 * 157 * 126cm (73 * 49.6 * 61.8in) for most vehicles . Note: it is not suitable for rear windows 4 SEASON USES: In summer it will provide protection against sun, UV and heat buildup. The harmful rays of the sun, which significantly reduce the scorching temperatures of the greenhouse effect. Heavy-duty winter snow cover and windshield sunshade for all weather conditions. With its ultra thick design Product description Welcome to our summer car windshield cover Are you still faced with testing cars in bad weather like high temperatures, cold wind and blizzard? Are you still looking for a durable, UV resistant, waterproof and snow resistant car windshield? Our car windshield cover is made of 4 layers of high quality material, flame retardant, waterproof, windproof, windproof and antifreeze, and has strong weather resistance! The long design can better protect the wiperUpgrade the 3 built-in magnets for better installation and stability. CAR IN THE SUN: Ultraviolet rays in the sun is the killer of our car paint, the car paint will be dull and appear yellowImmediate activation of the air conditioner will not only have poor cooling effect, but also fuel consumption and wear will increase. The temperature of the car after exposure to the sun will be higher than the surrounding temperature. Therefore, spontaneous combustion of the vehicle is possible In the event of long-term exposure, the vehicle will produce harmful objects such as formaldehyde. If you enter the car and turn on the air conditioner directly without opening the window, the harmful gas will be inhaled into the human body and cause damage FALLED LEAVES IN THE CAR: The fallen leaves will rot and produce a viscous liquid, which is likely to damage the paint of the car The fallen leaves are adsorbed on the air conditioner filter and slowly begin to rot and deteriorate. The smell will be drawn into the car by the air conditioner Fallen leaves will be scraped off in the engine compartment drain hole, causing the car to block and poor drainage If the fallen leaves are not removed in time, when their moisture is gone, it becomes flammable and any Mars can be lit! Dangerous! Q: Where is 3 magnets as the pictures show? A: We have 3 invisible built-in magnets, if you put our car cover near the magnetic location, they can work well! Note: Please check if your hook is steel! Our magnets are moderate, if they are too strong they will scratch the paint of the car! Long design for windshield wipers We protect windshield wipers and blocking foils. Anti-theft design We close the 2 door flaps to ensure the anti-theft. Universal size for most cars Universal size for most car windshields, extended size 73 * 49.6 * 61.8 inch (193 * 157 * 126CM) is suitable for most vehicles. We upgrade it and use 4 layers of PEVA aluminum foil (reflecting sunlight) + spun cotton (insulate heat from the sun) + black non-woven liner (protect your car windshield) + cotton composite (effectively prevents high temperatures in the car).