Schneider Roller One Business 0.6mm Black

* Ultra-smooth tip roller for a better writing experience. * The innovative Super-Flow system ensures a smooth ink flow from start to finish. * The ink level can be checked through a convenient window, allowing the ink to be fully used. * With the Capp-off model, the ink does not dry even if the roller remains open for 2-3 days. * The One Business has a high-quality metal clip and an ergonomic rubberized surface for a relaxed grip. * Indelible according to ISO 14145-2. * Line width 0.6mm.