1,Practical Function: This sunshade can block sunlight and UV rays. It not only prevents the car interior from aging or cracking due to direct sunlight, but also keeps your car cool. What's more, its mesh design also plays a role in ventilation and breathability. 2,Excellent Quality: Made of high-quality mesh, this sunshade is elastic. It can be stretched at will and will not deform or break easily. Also, you can wash it and reuse it. And you don't have to worry about it losing its original function due to long-term use. 3,Convenient to Use: This sunshade will not affect your window lifting when in use. So when you need ventilation, you can enjoy the cool breeze without removing this sunshade. It can bring you a convenient and comfortable riding experience. You can use them for yourself or give them to your family or friends. 4,Simple Installation: The installation method of this sunshade is very simple and no additional tools are required. The first step is to place it on the top of the car door frame. The second step is to stretch it to fit the shape of the car window. You can fix it with rearview mirrors. 5,Free Combination: You can choose a 2-piece set for the front or rear window, or you can buy a 4-piece set for a combination of front and rear windows. Specification: Color:Black Material:Mesh Fabric Usage:Car Window Package: 2 or 4*Window Screen Sox Note: 1. Please note that the photo does not show actual size, please refer to Description for size details. 2. Please allow differences due to manual measurement, thanks. 3. Due to the difference between different monitors, the image may not reflect the actual color of the item.