Safe driving design: The two installed car sun visors in the front window can provide cool and safe driving without blocking your view. .Enjoy the natural breeze: The windows can also roll down when these shades are installed. In this case, you can freely enjoy the natural breeze and even block mosquitoes. .Suitable for children: By applying these awnings to the rear door of the car, protect your lover on their car seats and booster seats. This provides UV protection, reduces sun glare, reduces heat, and prevents your child from being burned or overheated. .The side window shade is made of a flexible, stretchy mesh material that helps block the sun, making your child safer and your car cooler. it won't hurt your car's paint job or its interior, either. This durable, lightweight fabric simply pulls down over the car door. provide your passengers the most comfortable travel experience. .Suitable for most cars: The window sunshade adopts a flexible and elastic mesh design, suitable for most cars, window can be up to 47 inches 22 inches .