Montblanc MB0472O Optical Frame is a metal full‑rim eyeglass frame designed for everyday prescription use. It features silicone nose pads for comfort and is compatible with progressive lenses. Key attributes: Gray | Silver | Transparent | Metal | Progressive lenses compatible | Silicone nose pads | Includes protective case and cleaning cloth | Rounded edges | Single bridge | Full rim | Dimensions & fit: Lens width: 50 mm | Bridge: 21 mm | Temple length: 145 mm | Lens height: 42 mm | Frame width: 140 mm | Composition & care: Metal (frame) | Silicone (nose pads) | Wipe lenses and frame with a soft, lint-free cloth. Store in protective case.