Description This Sailor Pro Gear fountain pen in Black with Gold trim has a classic flat-top cap and barrel design, and features a glossy black resin barrel and cap, accented with a gold-plated clip and trim. The legendary Sailor 21kt gold nib comes in several options, each of which offers an extraordinary writing experience. The cap screws on to close, and the cap will post on the barrel when writing. The Sailor Pro Gear fountain pen includes a proprietary Sailor converter for use with bottled ink, as well as 2 Sailor proprietary cartridges. A detailed description of the Sailor standard and Bespoke Specialty nibs can be found Here. For the best long-term performance of your Sailor fountain pen, we highly recommend that you use the Sailor Fountain Pen Maintenance Kit for the most efficient way to clean your fountain pen!