Boss 1480/F Eyeglasses combine a square full-rim acetate frame with reliable comfort and a versatile gray finish, suited for everyday prescription or non-prescription wear. Key attributes: Gray | Acetate | Lightweight frame | Durable acetate construction | Spring hinges | Compatible with prescription lenses | Square/rectangular silhouette | Full-rim design | Classic temple detailing | Dimensions & fit: Lens width: 55 mm | Bridge: 17 mm | Temple length: 145 mm | Frame width: 127 mm | Lens height: 42 mm | Composition & care: Acetate | Clean lenses with a microfiber cloth and lens cleaner. Wipe frame with a soft cloth and mild soap; avoid abrasive cleaners and excessive heat.