Inspired by aeronautical design, the aptly named Diplomat Aero Ballpoint, captures the unmistakable shape of the 1900 Zeppelin airship with a beautifully streamlined aesthetic. Matte trims adorn the Aero for a smooth finish. Very smooth and quality steel German nib. Available in fine or medium nib sizes. Can either take international cartridges or a converter. Comes with both. Smartly presented in a high quality case elaborately surrounded by a matt grey metal sleeve, embellished with a black Diplomat logo. Inside the case, the pen sits on a satin cushion printed with delicate Diplomat flower motif. Designing writing instruments since 1922, Diplomat are recognized in the industry for their use of high end materials, traditional manufacturing methods and localized production. All crafted from high grade metal, their products are durable, long lasting and resistant to wear.