High-Quality Material: This car rear window sunshade is made of high-quality fabric layers. The coating reflects sunlight, and a black, opaque layer absorbs UV rays Privacy: This car curtain is made of high-quality, opaque material that not only blocks ultraviolet rays but also protects privacy and creates a comfortable sleeping environment. It's a must-have for camping Magnetic Installation: The car sunshade for cars requires no adhesives. Our car window sunshade has its own magnets with strong adsorption power. You simply attach the magnets to the window frame and it's ready to use Convenient and Retractable: This type of stretchable car sunshade can be folded, making it very convenient to use and retracting easily. The driver can see in the rearview mirror while driving, and it doesn't obstruct the window opening Customer Service: If you have any questions about the car sunshade, please feel free to contact us. We will resolve them for you within 24 hours