Cutler And Gross 1416 Optical Round Glasses present a refined round acetate frame that elevates everyday looks while keeping a timeless silhouette. Key attributes: Black | Acetate | Includes original case, cleaning cloth, certificate of authenticity and guarantee | Compatible with prescription lenses | Round full-rim acetate frame | Signature metal pin detailing | Dimensions & fit: Lens width 49 mm | Composition & care: Acetate | Clean lenses with a microfiber cloth; avoid abrasive cleaners and household chemicals.