Sailor Fountain Pen Ink Converter Mini Black 14-0704-220

Fountain pen ink converter (mini type) [Size] Diameter 7.5mm x Length 54.5mm [Features] You can use bottled ink in your favorite color. [Specifications] Converter that can be with mini-type fountain pens. [Suction Volume] Approximately 0.3ml [Note] Not compatible with King Profit or slim-shaft type.