Experience smooth, skip-free writing with these rollerball pens featuring the uni-flow Ink System with smooth-flowing, quick-drying, acid-free ink that is ideal for archival documents and record keeping. The pens also offer windows for easy monitoring of your ink supply.
Classic rollerball pens produce smooth strokes.uni-flow Ink System regulates a steady flow of ink for smoothness and color intensity.Archival-quality, acid-free ink for documents and record keeping.Quick drying and water-resistant.Barrels with visible ink supply.