Sailor Fountain Pen Professional Gear Silver KOP Demonstrator Medium Nib 10-9619-400

The KOP "King Of Pen" model boasts a style that places it at the pinnacle of the series. [System] Cartridge and converter dual-use type / Includes service cartridge [Dimensions] Shaft diameter 20.0mm x Shaft length 142mm / 37.0g [Features] The skeletonized shaft with silver trim exudes a simple yet modern shine. [Nib] 21k gold, extra large, rhodium plated. [Cap, barrel, section] PMMA resin/transparent.