Cutler And Gross CGOP999048 Optical Frame is a handcrafted acetate square frame in purple on black. Built for prescription use, it offers a refined everyday optical option. Key attributes: Purple | Acetate | Prescription-compatible | Full-rim construction | Prescription-ready | Square silhouette | Integrated nose pads | Purple on black acetate finish | Dimensions & fit: Lens width: 48mm | Bridge width: 18mm | Temple length: 145mm | Small / narrow fit | Composition & care: Acetate | Clean lenses with a microfiber cloth and lens cleaner. Store in a protective case and avoid exposure to high heat.