*Sun Protection Damage: 2 sides have different functions, the silver side reflects UV rays, and the black side isolates heat conduction. Our car sunshades help reduce sun glare and reduce heat, provide a heat shield and keep your vehicle cool, no more hot seats, steering wheels and complaints on hot summer days. *Find Your Best Size: A variety of sizes are available for you to choose, you can install it vertically or horizontally to perfectly fit SUVs, trucks, vans and cars, we recommend buyers to measure before buying. *Easy to use and store: The car windshield visor is easy to pop up and fold back in seconds. Installs and folds in seconds without any suction cups or adhesives. Store your car sunshade in a door pocket, behind a sun visor or behind a car seat protector...convenient and space-saving. *Ultraviolet Reflector: The front of the sunshade is made of silver reflective material, which can effectively block ultraviolet rays, protect your vehicle from ultraviolet rays, slow down the fading and cracking of the car interior, and prolong the service life. *Design: Our car windshield sunshade is made of high quality durable polyester material with silver reflector, it can even block any glare around the edge of the screen with a unique flexible edge protector that can block the car shield 99% of the sun's heat on the windshield.