The Outdoor Roller Shade combines a knitted fabric with a crank handle. UV stabilized materials can block 95% of UV rays. The heat-treated fabric of the sun shade is heat-resistant and UV-resistant. It can block heat and reduce glare in various terraces, windows and outdoor applications. The sun visor has a variety of finishes and is made of synthetic HDPE fabric. This fabric is very durable and has the ability to resist tearing, warping, cracking and chipping. The unique design makes it lose luster, stain, fade and prevent rust. Its antibacterial properties can kill microorganisms and make the shade mildew and odor resistant. The manufacturing materials do not contain lead, which is safe for you and your family. Environmental protection and energy saving, with minimal impact on the environment. This product complies with child safety standards and will not harm your children. This Coolaroo roller sun visor requires simple and minimal assembly and installation. Aluminum top and bottom rails will prevent sagging and bending.