Ray-Ban RX 7550 Optical Frame pairs a lightweight metal construction with a classic rectangular silhouette. Designed for everyday prescription use, it delivers a comfortable fit and timeless styling. Key attributes: Black | Metal | Lightweight frame | Durable metal construction | Prescription lens compatible | Includes original Ray-Ban case | Rectangle frame | Full-rim design | Polished finish | Dimensions & fit: Lens width: 55 mm (also available in 57 mm) | Bridge width: 18 mm | Temple length: 145 mm | Lens height: 40 mm | Comfortable fit | Composition & care: Metal | Wipe clean with a soft, dry cloth; store in the provided case when not in use.