This is a Montblanc Meisterstück Classic 163 pen. It's a vintage model with a "W-GERMANY" engraving, featuring a classic black body with gold trim and a white star on the cap. It's a capped rollerball pen with a smooth writing feel. There is no noticeable damage, and the pen is in very good condition overall. The original case and the booklet that came with the purchase are included. Length: Approx. 13.4cm / Approx. 5.3in Diameter: Approx. 1.2cm / Approx. 0.5in This pen is recommended for both collection and practical use. I will carefully pack it and ship within 3 days with a tracking number.