Description Specification: Size: 30 * 12CM Material: PC + ABS Applicable models: general purpose Product packaging: 1*sun shade Feature: 100% UV protection Designed for cars, trucks and SUVs Easy to install and adjust Impact resistance: 10 times stronger than ordinary safety resin sheets and 60 times stronger than glass, which effectively solves the problem of poor impact resistance of traditional drive mirror lenses. You can use it with or without sunglasses. The yellow shade reduces all glare from the oncoming headlights and shop signs. Gray or daytime filters help reduce the glare of sunlight reflected in the field of view, and can enhance eyesight even when wearing sunglasses. Why do we need anti-glare car sun visors? Reduce the effect of glare. It can block up to 99.9% of harmful UVA and UVB sunlight. Improve contrast and ensure a clear vision. Eliminate eye fatigue and decreased vision. Ensure safe driving and comfort, greatly enhance the driving experience Notes: 1 Do not approach the anti-glare filter with your hands, so as not to block the line of sight with fingerprints; 2 When installing, gently push the edge of the anti-glare sheet by hand; 3 When there is too much dust, please use a soft small brush to gently sweep away, or use a hair dryer to blow off the dust; 4 Do not wipe with coarse or dirty cloth.