Montblanc Optical Frame in a classic rectangular silhouette, designed for everyday wear and prescription lenses. The frame pairs a refined Havana finish with durable acetate construction for comfortable, all-day use. Key attributes: Brown | Havana | Acetate | Compatible with prescription lenses | Includes protective case and accessories | Rectangular shape | Full-rim frame | Shiny dark Havana finish | Snowcap emblem on temples | Dimensions & fit: Lens width: 54 mm | Bridge: 20 mm | Temple length: 150 mm | Composition & care: Acetate | Wipe with a soft cloth. Store in the supplied protective case. Avoid exposure to high heat and harsh chemicals.