Pilot Con-40 Fountain Pen Converter

Model: Con-40

Capacity: 0.4ml

Feature:

• Allow to use the pen listed under compatible product with bottled fountain pen ink.
• Hold 0.4ml of ink. 
• Agitator beads inside the ink reservoir help maintain steady ink flow.
• Fits all current Pilot and Namiki pens.
• Four small metal agitators inside barrel help breakup air bubble to keep steady flow ink.