Montblanc MB0433O 001 Glasses combine a rectangular, sporty silhouette with injected construction and rubber temple tips. Designed for everyday wear and compatible with prescription lenses, they deliver branded detailing and practical comfort. Key attributes: Black | Acetate | Suitable for prescription lenses | Rubber temple tips | Full-frame injected construction | Prescription-ready lenses | Rectangular frame shape | Snowcap emblem on temples | Extreme 3.0 pattern on temple tips | Dimensions & fit: Lens width: 51 mm | Lens height: 42 mm | Bridge width: 20 mm | Arm length: 145 mm | Composition & care: Acetate | Rubber