Nakaya Desk Pen Kuro-roiroThe black lacquer Nakaya Kuro roiro desk pen is created from hard rubber (Ebonite) which is then coated many times with urushi natural resin until the surface is smooth and true. Merging classic style with the modern, this Nakaya Deskpen is one of the best examples yet of this company's ability to combine elegant form with exceptional functionality. This pen makes a striking statement when placed in their matching holder. The Nakaya double slit Music