Fountain Pen Ink Converters

• 3.4mm Piston Fill Converters (Will Only Fit Fountain Pens that take 3.4mm Cartridges)
  
• Screw Action Refillable Ink Cartidge
• This Screw / Push Action Refillable Cartridge Allows You To Fill Your Cartridge Pen With Bottled Ink. The Attachable Syringe makes the Job Even Easier
  
• Brand New
• Fits 3.4mm ink cartridge pens
• Free & Fast Delivery