Ray-Ban RX5228 Optical Frame is a classic square acetate frame from Ray-Ban, designed for everyday prescription wear and easy lens fitting. Key attributes: Black | Acetate | Clear lens-ready | Prescription-ready frame | Full-rim construction | Square frame | Full rim silhouette | Classic shape | Dimensions & fit: Lens width: 53 mm | Bridge width: 17 mm | Lens height: 36.6 mm | Temple length: 140 mm | One size | Composition & care: Acetate | Clean lenses and frame with a soft, lint-free cloth. Store in a protective case when not in use. Avoid exposure to harsh chemicals and high heat.