Hugo Boss Piston Converter Pen

• With the Hugo Boss piston converter, you can draw ink from a glass of ink
• The converter is inserted into a fountain pen. It replaces standard ink cartridges and is reusable
• The converter is inserted into the grip of the fountain pen, twist, dip into a bottle of ink and by turning the converter grip the ink is sucked into the converter
• Use only branded ink. This is the only way you will enjoy your fountain pen and converter for a long time
• This converter fits into any fountain pen that also fits standard ink cartridges in the format 4001

Hugo Boss fountain pen converter, ink refill, piston style, 1 piece With the Hugo Boss piston converter, you can extract ink from an inkwell The converter is inserted into a fountain pen. Replaces standard ink cartridges and is reusable