The special feature of our Octopus writing inks is their very good writing behaviour even after the fountain pen has not been used for a long time. They were developed so that they do not dry out in the writing instrument and flow through the nib with the first stroke. On paper, on the other hand, they dry so quickly that they can hardly be smudged. Their strokes are pleasantly soft. In addition, these writing inks have very little fraying on the paper and very pleasant shading at the end of the stroke. You too can enjoy writing with a fountain pen and the finest German-made ink.