2-in-1 Car Sun Visor – The sun visor has two sides, gray and yellow. The gray side is for daytime use to reduce glare from the sun, and the yellow side is for nighttime use to prevent glare from oncoming headlights. Glare-free Day and Night – The sun visor filters out harmful rays and softens the light source, improving your visual comfort. It can also reduce light pollution caused by eye diseases and protect your visual health. Glare-free Car – The sun visor can be rotated 180 degrees for the most comfortable setting, which you can adjust according to your needs. It protects you from strong light at night or during the day! EASY TO INSTALL – The sun visor can be installed easily and quickly. Just peel off the protective film on the surface and attach it to the sun visor to easily adjust the position. The sun visor can effectively reduce strong glare, protect your eyes, and provide extra safety. Wide Compatibility with Sun Visors – The glare-free car sun visor measures approximately 320 x 110 mm/12.6 x 4.3 inches. It is compatible with almost all cars, trucks, SUVs, and other vehicles. Using it as a sun visor extension can help you avoid glare and keep your vision clear. It is especially useful in winter sun when existing sun visors are not sufficient.