Cartier Optical Frame features a lightweight titanium oval design with a decorative C-shaped bridge. Suited for everyday wear and supplied with the original case, cleaning cloth, certificate of authenticity and guarantee. Key attributes: Gray | Grey | Titanium | Hard-coated lenses | Anti-reflective coating | Lightweight frame | Includes original case | Includes cleaning cloth | Certificate of authenticity and guarantee included | Oval frame shape | Decorative C-shaped bridge | Smooth dark ruthenium finish | Dimensions & fit: Lens width 51 mm | Bridge 21 mm | Temple length 145 mm | Composition & care: Titanium | Clean lenses with a microfiber cloth; store frames in the original case; avoid abrasive cleaners.