Lightweight TR90 frame Composite lens UV Protection Coating coating Lens width: 55 millimeters Lens height: 49 millimeters Bridge: 18 millimeters TAC POLARIZED LENS 100% UV (UVA & UVB) PROTECTION - TAC polarized Anti - Glare unisex adult sunglasses for both men and woman. Suitable also for young teenage boys and girls. ss Unisex sunglasses are equipped with Polarized Lens which reduces the glare effect in every outdoor situation but also makes sharper images for clearer visibility. Whether you plan to go for a long drive, on a vacation in the hills, or on the beach, our polarized sunglasses become a necessity. A perfectly articulated UV 400 lens protects your eyes from harmful ultraviolet or UV light rays, which are electromagnetic radiation from the sun and can harm your eyes. 's UV 400 lenses block wavelengths up to 400 nanometers, including UVA and UVB rays, offering you a shield and a clear view. eyeglasses come with a standard screw-bolt hinge which is easy to open and repair. The hinge pattern has been around almost as long as eyeglasses have been. They carry a reputation for being durable and persistent in every event. Our sunglasses are made using TR90 polymer. It is durable and feathery. The frame is ultrathin which makes the eyewear lightweight. You can wear the glasses for the entire day and not feel any pressure or strain on your face and it will not leave any nasty marks on your lovely nose. We offer you a visit to history with our retro and boldly designed eyewear. Our unisex adult sunglasses give your face a classical look and are ideal for both men and women and suitable for young teenage boys and girls. Lens Width: 55mm(2.16inches)Lens Height: 49mm(1.92inches)Nose Bridge: 18mm(0.7inches)Frame Length: 145mm(5.7inches)Temple Length: 145mm (5.7inches)