2 pieces of sun protection: Highly efficient UV and heat protection, effectively blocks UV rays, creates a cool and comfortable space in the car, protects skin and interior from UV damage with high-quality PVC material. Smart retractable design: Make installation and storage easy with the smart retractable design of our car side window sunshade. The innovative adjustable length is perfect for everyday use or for shading babies in the back seat. Enjoy effortless convenience with the one-button quick retract feature. Effortless sun protection: The sunshade stays in place and does not fall through, with clips and veins for added stability. Easy to use and adaptable to any window size and multiple car models, thanks to two flexible installation options. Enjoy effortless sun protection outdoors. Wide range of possibilities: Install the 45*50cm car side window sunshade not only on your vehicle, but also on the windows of your home or studio. With its retractable function and ability to adapt to different types of cars and SUVs, you can enjoy full protection from the sun and privacy. Enhanced privacy protection: This car side window sunshade provides a clear view of the outside world, blocks UV rays and strong light, and offers enhanced privacy protection. It also helps protect pets from external visual disturbances, making every journey safer and more enjoyable. 2-piece sunshade: Highly efficient UV and heat protection made from high-quality PVC, protects your car and skin from UV damage and creates a cooler environment. Smart design: Easy to install and store with adjustable length and one-button quick-retract feature for effortless use, ideal for babies on the go. Effortless sun protection: Stays securely in place, adjustable for different window sizes, stable thanks to clips and veins, easy to install. Improved privacy protection: Blocks UV rays and strong light, protects privacy and prevents visual disturbances for pets, making travelling safer. Wide range of uses: The sunshade is not only suitable for cars, but also for windows at home or in the studio, offering optimal protection and privacy.