The Montblanc Noblesse Dark Green Marble Rollerball Pen 18360 can be considered the most high-end pen in the Noblesse collection. The pen is designed to be slim, compact, and fits most users. The entire body of the pen is crafted from a special material, designed quite similar to marble, with a unique dark green color. Other metal details are gold-plated, the clip has a "double-clip" design typical of the Noblesse line.
The pen is a water ball version.