Montblanc Optical Frame MB0354O 001 combines a lightweight injected front with a metal-core temple for everyday wear. The square silhouette and signature Snowcap emblem deliver a refined, modern look suitable for work or casual settings. Key attributes: Black | Injected plastic | Lightweight design | Metal core in temples | Long injected temple tips | Fully injected tubular temples | Square silhouette | Full-rim frame | Snowcap emblem on temples | Dimensions & fit: Lens width 52 mm | Bridge 18 mm | Temple length 145 mm | Composition & care: Injected plastic | Metal (temple core) | Clean lenses with a microfiber cloth; avoid abrasive cleaners and solvents; store in the provided case when not in use.