The De Atramentis ink is exclusively handmade by Franz-Josef Jansen in Germany and comes in glass ink bottles of 35ml. The high quality ink of De Atramantis can be used in any fountain pen. The De Atramentis Important People Scientists Ink collection is honouring the greatest scientists in history.
De Atramentis is an ink factory in Germany, Hachenburg. For over 25 years, they make exclusive handmade inks according to original recipes.