Rollerball with Ultra-Smooth tip for the best writing experience.

The innovative Super-Flow-System guarantees consistent ink flow from start to finish. The large ink reservoir has a level indicator and every drop of ink is used. The cap-off ink does not run dry even if the cap is removed for 2-3 days.

The One Business has a sturdy metal clip and an ergonomically rubberised grip zone that provides a secure hold for relaxed writing.

Climate protection and practicing professional environmental policy – the One Business is produced CO2 neutral.

Waterproof according to ink standard ISO 14145-2.

Line width: 0.6 mm.

Ink colour: Blue.