HERBIN Fountain Pen 38mm Cartridge - Cleaning Fluid

HERBIN fountain pen cleaning flush in a 38mm universal cartridge.

Put the cartridge in your fountain pen and either squeeze the cartridge to push the flush through the pen or you can writing with the pen and flush will run through.

Will fit most pens that take a 38mm universal cartridge including Faber-Castell, Pelikan, Otto Hutt, Super5, Monteverde USA.