Roll the window up and down: The car rear window visor will cover your door instead of sticking it to the window. So, from power windows to manual windows, you can still roll the windows up and down as usual. Feel the breeze and let the wind blow in. MAXIMUM UV PROTECTION: The window shade mesh is made of high-quality nylon mesh that provides 97% UV protection and is stretchable. So protect your babies, kids and pets from UV rays and sun glare without getting sunburned. DURABLE MATERIALS FOR FULL COVERAGE: Our car shades for side windows are made of nylon and spandex, including heavy duty rubber. This will protect your car from bugs getting into your car. Additionally, our car blinds provide complete privacy for you and your passengers. Fits Most Cars: Window shades fit most cars, sedans, SUVs, coupes, hatchbacks, small SUVs and crossovers, curved/rectangular windows up to 47 inches wide and 20 inches high inch. Our car shutters for side windows can accommodate windows up to 47 inches wide and 20 inches high. Sun Protection Essential Car Accessory: Breathable window blinds will provide plenty of sun protection for use while driving. Our car window screens are easy to dry even when soaked in rain and snow.