The Schneider® One Hybrid N Rollerball Pen features pleasantly soft writing with the hybrid needle tip and the innovative Super-Flow-System, guaranteeing consistent, even ink flow from start to finish. The large ink reservoir with ink level indicator ensures every drop of ink is used. Cap-off ink does not run dry even if the cap is removed for 2-3 days. Waterproof ink is suitable for documentary use according to ink standard ISO 14145-2. The ergonomically rubberized surface provides a secure hold for relaxed writing during longer writing sessions. Cap with high-quality metal clip fits neatly on either end of the pen. Writes in Extra Fine line width (XF), or 0.5 mm, Blue ink. One blister pack of one (1) rollerball pen. The One Hybrid is produced CO2 neutral and made in Germany. Made in Germany, Schneider® products are manufactured to the highest quality and environmental standards that have earned awards and accolades across the company's 80+ year history. Known for reliability, functionality and sustainability, Schneider® Writing Instruments are available at excellent price points to empower creativity and pen to paper. Each thought is worth writing down - the Schneider® way.