Ray-Ban Rectangle Sunglasses combine a slim metal frame with blue gradient glass lenses for reliable sun protection and a refined everyday look. Key attributes: Silver | Blue | Metal | UV400 protection | Gradient lens technology | Lens category 2 — suitable for medium sunlight | Adjustable nosepads | Includes case and cleaning cloth | Prescription lens compatible | Rectangle shape | Full-rim metal frame | Blue gradient lenses | Dimensions & fit: Lens width: 57 mm | Bridge width: 18 mm | Temple length: 145 mm | Lens height: 39 mm | Regular fit | Size L (57) | Composition & care: Metal frame | Glass lenses | Wipe lenses with the included microfiber cloth and store in the supplied case when not in use. Avoid abrasive cleaners and solvents.