Piston fountain pen, 14 K gold nib with ruthenium-coated inlay, barrel and cap made of black precious resin inlaid with Montblanc emblem, ruthenium-coated clip and rings .Piston Fountain Pen Hand-crafted Au585 / 14 K gold nib ruthenium-coated
Piston fountain pen, 14 K gold nib with ruthenium-coated inlay, barrel and cap made of black precious resin inlaid with Montblanc emblem, ruthenium-coated clip and rings .Piston Fountain Pen Hand-crafted Au585 / 14 K gold nib ruthenium-coated