Ray-Ban RX 6363 Sunglasses feature a geometric metal frame designed for everyday wear. This Ray-Ban model is prescription-ready and suited for versatile, daily use. Key attributes: Blue | Metal | Compatible with prescription and multifocal lenses | Full-rim frame | Graduation-ready lenses | Includes protective case and cleaning cloth | Geometric full-rim silhouette | Square/rectangular shape | Dimensions & fit: Lens width: 54 mm | Bridge width: 18 mm | Temple length: 145 mm | Composition & care: Metal | Clean lenses with a microfiber cloth; store in protective case.