Dior Icon O S2I Square Glasses pair a clean square silhouette with acetate construction for everyday wear. The frame is prescription-ready and supplied with a protective case for safe storage. Key attributes: Gray | Acetate | Durable acetate construction | Includes protective case | Prescription-ready | Square frame | Full-rim silhouette | CD logo hinge | Dimensions & fit: Lens width: 54 mm | Bridge width: 18 mm | Temple length: 145 mm | Composition & care: Acetate | Clean lenses with a microfiber cloth. Store in the supplied case and avoid abrasive cleaners.