Black Diplomat Fountain Pen Cartridges Ink Cartridges

The order arrived the next day, superb service and a very reasonable price.

A great writing experience with my Diplomat pen. Ink always starts flowing as if I had just put it down, although so far I have not left it longer than a week without use.

Product arrived sooner than expected. Good quality product from the same manufacturer as the pen in use and at a very reasonable cost.