Cartier Precious Optical Frame showcases a refined 18k gold construction and a classic rectangular silhouette, designed for versatile everyday wear. Key attributes: Yellow | Gold | 18k gold | Suitable for everyday use | Includes original case | Includes cleaning cloth | Includes certificate of authenticity and warranty | Rectangular frame | Metal frame | Full-rim optical design | Dimensions & fit: Lens width 55 mm | Bridge 18 mm | Wide fit | Composition & care: 18k gold | Clean lenses with the included cloth and store in the original case.