Montblanc MB0421S 003 Sunglasses combine a bold rectangular acetate frame with grey lenses and signature Snowcap detailing for a refined everyday sunwear option. Key attributes: Black | Acetate | Full-rim construction | Includes branded case and cleaning cloth | 24-month global warranty | Rectangular full-rim frame | Snowcap emblem on temples | Semimatte black finish | Visible wire-core detailing at temples | Dimensions & fit: Lens width: 53 mm | Bridge: 20 mm | Temple length: 150 mm | Lens height: 41 mm | Composition & care: Acetate | Nylon (lenses)