Montblanc MB0391OA Optical Frame is a geometric metal eyeglass from Montblanc's Snowcap line, designed for refined everyday wear. It pairs a full-rim metal construction with a modern silhouette for a polished look. Key attributes: Black | Metal | Demo lenses included | Original case and accessories included | Geometric frame | Full rim | Snowcap line | Dimensions & fit: Lens width: 51 mm | Bridge width: 21 mm | Temple length: 145 mm | Lens height: 41 mm | Medium fit | Frame size: 51-21-145 mm | Composition & care: Metal 100%