Montblanc MB0456S Sunglasses combine a rimless metal frame with the brand’s signature Nib motif for a contemporary, minimalist look. This silver variant pairs a galvanic finish with gradient gray lenses for refined daytime wear. Key attributes: Gray | Silver | Metal | Gradient lenses | Nylon lenses | Adjustable nose pads | Protective case included | Rimless metal frame | Rectangular silhouette | Signature Nib icon on front and temples | Galvanic silver finish | Dimensions & fit: Lens width: 54 mm | Bridge: 19 mm | Temple length: 145 mm | Lens height: 40.7 mm | Composition & care: Metal frame | Nylon lenses | Wipe lenses with a microfiber cloth; store in the supplied protective case; avoid contact with chemicals and extreme heat.