Montblanc MB0011O Optical Frame pairs a refined acetate rectangle shape with signature Montblanc temple detailing for everyday prescription wear. The design balances a polished, transparent finish with subtle branded accents for a professional, versatile look. Key attributes: Grey | Grey Transparent | Acetate | Durable acetate construction | Includes original Montblanc case | Temple tips with anti-slip motif | Rectangle shape | Rounded front with polished finish | Snow cap motif on temples | Shiny transparent front with contrasting temples | Dimensions & fit: Lens width: 54 mm | Bridge width: 19 mm | Temple length: 145 mm | Lens height: 42 mm | Large frame size | Composition & care: Acetate | Clean with a soft, dry cloth. Store in the included case when not in use.