uni-flow ink system provides a steady flow of water-resistant ink, ensuring smooth writing and consistent color. Exclusive pigment-based ink forms an indelible bond with paper, for intense coloration and document security. Archival-quality, acid-free...
Experience smooth, skip-free writing with uni-ball Vision Rollerball pens. These rollerball pens feature 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...