Faber Castell Fountain Pen Converter
Use for bottled ink in your Faber Castell fountain pen instead of cartridges. Fits Emotion, Ambition, and Grip fountain pens.
Like a syringe, the ink is drawn up through the front, The front part of the converter is inserted into the pen. Then dip the end of the pen with the nib into the ink bottle and pull it up. Multiple mounting increases the capacity.