The Aero Collection is distinguished by its smooth lines and streamlined body. Feel the legacy of the Zeppelin and give height to your narratives. Diplomat writing instruments have been crafted using traditional methods since 1922. A combination of exceptional German know-how, high-quality materials and a dedication to offer only the best products has allowed Diplomat Pens to stand the test of time. For the new Aero, the company drew on its manufacturing secrets to create an industrial design with vintage style. The streamlined, wide-bodied Aero has an anodized aluminum surface with smooth, grooved lines. The fountain pen nib is custom made in stainless steel available in M, F, XF, and B widths to offer writing comfort and control. Cartridge/converter fill with the converter included. The collection is completed with a matching capped rollerball and a twist-activated ball pen.__________________The Limited Edition Aero Volute collection gains its unique pattern from a process known as hydro dipping (sometimes referred to as immersion printing), that allows graphics to be applied to the pen barrel to create a stunning, one of a kind instrument. The black and white swirled pattern is achieved by floating dies on the surface of a solution, then dipping the barrel in, thus transferring the ink onto the barrel. The pen is then finished with a protective top coat selected for its durability, clarity and long lasting properties. Available as fountain pen, capped rollerball or twist ballpoint, only 1000 total pieces will be available worldwide!