Rollerball ink with ultra-smooth tip for the best writing experience. Line thickness approx. 0.6 mm, writing colour blue, document-proof according to ISO 14145-2. The innovative Super-Flow system guarantees a smooth ink flow from start to finish. The large ink supply can be controlled through a window and is completely used up. The cap-off ink does not dry out, even if the pen is left open for 2-3 days. The One Business has a high-quality metal clip and an ergonomically rubberized surface for secure grip and relaxed writing.

Ink contains preservatives C(M)IT/MIT