1.Protect Precious Cargo from harsh sun exposure and heat with Baby Window Shades for car. These easy to use car-shades-for-side-windows help filter-out UV rays so interiors stay cool, comfortable and private. Sock-style car-window-covers fit most popular automobile makes and models. 2. Mesh Construction stretches over door frames, providing automotive interior sun protection without scratching paint or hindering door closure. These washable car window screen covers are black-in-color, enhancing privacy for breastfeeding or napping in the back seat. 3.Enjoy Fresh Breezes while car camping or during road trips with car window screens. Because they slip over the door frames, you can have window glass rolled-down while Baby Car-Window-Shades are in use. It also allows you to open the windows and have a nice screen to keep out the bugs. You can put your windows down and not have to worry about bugs getting in your car. Back-seat passengers and pets remain undisturbed by bright sun, bugs or gawkers. 4.Easy No-Tool Installation of Car Window Screens lets you get on the road fast. There are no suction cups to come loose and no sticky glues to gum-up glass. When you reach your destination, simply open car doors and pull the car privacy shades up and off of door frames to remove.