Writing Levenger Fountain Pen Supplies | S.T. Dupont Fountain Pen Converter

Converter For Your S.T. Dupont Fountain Pen. Need A Converter For Your S.T. Dupont Fountain Pen? This Piston Refill For Fountain Pens Transforms Your Cartridge Pen Into A Pump-Action Fountain Pen That Refills Using Bottled Ink. Simply Dip The Pen Into The Ink Bottle And Turn The Thumb Wheel To Make The Piston Draw Ink Into The Cartridge.