High quality materials and solar energy reduction The windscreen sun shade is made of high-density polyester shade fabric with a reflective aluminum film. It can block up to 80% of total solar energy, helping protect your skin from sunburn and keep the cabin cooler. Perfect customization and fit Customized to your car’s original windshield size for a 100% perfect fit and a seamless match with your vehicle. Strong thermal insulation Offers excellent thermal insulation, providing an economical and convenient way to prevent sunlight from penetrating the car and lowering interior temperature on hot, sunny days. Effective interior protection Blocks sunlight and heat to keep the car cool and comfortable, and helps protect seats and the dashboard from discoloration due to prolonged sun exposure. 2-3 practical use scenarios - Parked in direct sun at shopping centers, offices, or airports: reduces interior heat buildup and speeds up cooling when you return to the car. - Hot summer days while driving or waiting: supports lower AC usage and quicker cabin comfort. - Long road trips or family outings: shields the windshield area, reduces glare, and protects interior surfaces. This description preserves the original product’s specifications and functions while presenting clear, customer-friendly benefits and scenarios.