The Factory's industrial, raw aluminum body is a modern classic.The Diplomat Aero collection is crafted from aircraft grade aluminum and made in Germany. The nib and feed, also from Germany, produces a consistent ink flow which gives the writer a pleasant writing experience. All Diplomat fountain pens use standard international ink cartridges, available from Monteverde, and come with a Schmidt K-5 converter.  An excellent gift box makes this pen a stand-out gift of exceptional quality.  International Guarantee.