Montblanc Optical Frame combines a refined square metal construction with comfort-oriented temple design, ideal for everyday prescription wear and elevated office looks. Key attributes: Gray | Silver | Metal | Durable metal construction | Comfortable wear | Acetate temple tips for comfort | Tubular metal temple section for stable fit | Square shape | Full-rim frame | Snowcap emblem on temples | Tubular metal-to-acetate temple detail | Dimensions & fit: Lens width: 50 mm | Lens height: 40 mm | Bridge: 22 mm | Temple length: 145 mm | Composition & care: Metal | Acetate (injection) | Wipe clean with a soft, lint-free cloth.