Ray-Ban Optical Frame offers a polished square silhouette in black, designed for versatile everyday wear. The lightweight construction balances comfort with a refined look that suits many styles. Key attributes: Black | Nylon and propionate | Lightweight | Durable | Prescription-compatible | Includes original case, cleaning cloth, certificate of authenticity and guarantee | Square frame | Polished finish | Dimensions & fit: Lens width: 51 mm | Bridge width: 19 mm | Composition & care: Nylon | Propionate | Clean with the included cloth and store in the supplied case.