A favourite among those who prefer a larger-size writing instrument, the Sailor King of Pen Black Ebonite with gold trim is a study in streamlined style and simplicity. Handcrafted ebonite hard rubber and Sailor 21k nibs combine to create a unique and starkly beautiful pen. The Sailor King of Pen Black Ebonite with Gold Trim fountain pen is handcrafted from high-quality ebonite. Part of Sailor's exclusive Bespoke Collection, this pen is provided standard with your choice of 21k solid gold King of Pen nib. Ebonite hard rubber is a classic material for quality fountain pens. The surface is polished to provide a subtle gleam. This writing instrument can be filled with bottled fountain pen ink using the provided converter, and can also use convenient Sailor brand ink cartridges.