Car Sunshades, Sun Protection, Thermal Insulation Curtains, Automatic Rolling Blinds, And Household Automatic Retractable Window Sunshades For Car Use Features: Sun protection: window shades can block more than 97% of the light. This protects your baby and penguin from and sun exposure. This car visor also helps keep your car cool. DURABLE: They are made of mesh plastic for durability. They don't break down in the hot sun. Wide range of uses: umbrellas can be used not in cars, but also in offices, bedrooms, living rooms, etc. So you don't have to worry about harsh sunlight keeping you focused on your work. Privacy Screens: Window shades provide privacy for the seats. A car hood reduces sunlight and heat, and while you can still see from the outside while driving to ensure your vision isn't blurred, it can be difficult to see inside the car from the outside. If you need privacy, this side window blind is the choice for hassle- driving. EASY TO INSTALL AND REMOVE: The sunblind can be assembled and folded in seconds. Rubber suction cups hold the car sun visor firmly to the window. Pull the cord to adjust the sun protection area. Product Description: material: plastic Package Included: 1x retractable window shutter