Function and protection: The windshield sunshade helps reduce direct sunlight, decreases heat conduction, and lowers the interior temperature of your car. It provides effective sun protection and a heat shield for your vehicle. Compatibility and performance: The universal shaped window sunshade fits a wide range of vehicles, cooling the interior and helping maintain a comfortable temperature, which can contribute to lower car maintenance costs by reducing heatrelated wear. Interior preservation: In addition to blocking sunlight, the sunshade helps protect interior decorations such as dashboards, cable reels, and seats from damage caused by prolonged exposure to heat radiation. Ease of use and practicality: Easy to install, it folds and stores in seconds and can be quickly secured using the car's existing sun visors, making it convenient and spacesaving. Use scenarios: Parked outdoors on hot sunny days: reduces heat buildup inside the vehicle and makes it quicker to cool down when you start driving. Long road trips or daily commutes in sunny climates: maintains a more comfortable cabin temperature and protects interior surfaces during extended exposure. Vehicles with sensitive interiors or dashboards: provides ongoing protection from UV rays and heat damage during long periods of sun exposure.