Ray-Ban Rectangle Optical Frame is a mixed plastic-and-metal design made for everyday prescription wear, offering a clean rectangular silhouette and comfortable, contoured temples. Key attributes: Black | Plastic and metal | Lightweight construction | Prescription-ready | Contoured temples for a secure fit | Sculpted temple tips with rubber inlay | Full-rim construction for stable lens mounting | Rectangular full-rim frame | Single nose bridge | Subtle brand logo on temples | Dimensions & fit: Lens width: 54 mm | Bridge: 17 mm | Temple length: 145 mm | Medium fit | Composition & care: Plastic | Metal | Wipe lenses with a microfiber cloth and lens cleaner. Avoid harsh chemicals and store in a protective case.