Montblanc MB0292O Optical Frame is a classic full-rim acetate eyeglass frame that blends understated branding with everyday functionality. It’s designed as a prescription-ready option for regular daily wear. Key attributes: Black | Transparent | Acetate | Durable acetate construction | Prescription-ready | Compatible with prescription lenses | Includes demo lenses | Includes case and microfibre cloth | Full rim frame | Snowcap logo on temples | Laser-engraved brand name on temple | Dimensions & fit: Lens width: 51 mm | Bridge: 20 mm | Temple: 150 mm | Composition & care: Acetate | Clean lenses with the included microfibre cloth and store in the supplied case.