1、Protects fellow passengers from direct sunrays. Keep visibility through window. 2、Quick and easy to fit, easy suction cup fitting for rear window application. 3、High tech polymer blind PVC material. 4、Suitable for all cars. Protection from UV rays, keep interior cool. 5、No need to make holes, shades are mounted with hooks, suction cups. This kind of heat insulation curtain for automobile glass is suitable for all types of cars, can help your car isolate more than 90% of the sunshine; installation is very fast, as long as you gently pull up the pull ring and buckle on the suction cup when parking, two seconds, cool summer! It also has automatic winding function, no injury to the car body, beautiful and practical. Features: Protects fellow passengers from direct sunrays. Keep visibility through window. Quick and easy to fit, easy suction cup fitting for rear window application. High tech polymer blind PVC material. Suitable for all cars. Protection from UV rays, keep interior cool. No need to make holes, shades are mounted with hooks, suction cups. Specification: Material: PVC Size: 45*125cm / 17.7*49.2in Color: Black, Silver (Optional) Package list: 2 * Roller Blind Sun Visor 3 * Sucker