Cartier Optical Frame is a rimless, precious-metal design with a soft rectangular silhouette that refines everyday looks. It comes with the original case, cleaning cloth, certificate of authenticity and guarantee. Key attributes: Gray | Silver | Precious metal | Includes original case | Includes cleaning cloth | Certificate of authenticity and guarantee | Acetate temple tips for comfort | Rimless construction | Soft rectangular shape | Décor C temple hinge | Double C detail on nose pads | Acetate temple tips | Dimensions & fit: Eye 56 mm | Bridge 18 mm | Temple 145 mm | Medium fit | Composition & care: Precious metal | Acetate | Clean with the included cloth and store in the original case.