Check the listing for details. Nightguide HD Polarized Aviator Night Vision Driving Anti-Glare Sunglasses. Condition: New with tags. Listed at 7.98 USD. • Metal Dark Gray frame• Lens width: 63 millimeters• HD YELLOW LENS --- UV Protection Yellow Lens enable to see better when driving at night or cloudy, foggy, rainy days, making driving and all outdoor activities safer and more comfortable. High-definition lens improves visual clarity.• DESIGNER AVIATOR METAL FRAME---We designed our Night Driving Glasses with both safety and comfort in mind, fashionable, lightweight and durable.Notes: 1. Our Yellow Glasses are for the purpose to weaken the strong light stimulus from vehicles from the opposite side but not to completely eliminate the light, otherwise, it will bring more danger when driving. It is just for helping to improve vision brightness on cloudy or rainy day with poor light condition, rather than enabling you to see things even without any light.2. Never clean your night vision glasses with paper towels or clothing, which can leave scratches. Avoid soaking in household detergent or soapy seawater, as long as clean water and cloth are used.3. They are not designed for prescription glasses.