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 ink. Quick-drying. Point Size: 0.5 mm; Point Type: Micro; Ink Color(s): Blue; Pen Type: Roller Ball.
Vision Roller Ball Stick Waterproof Pen, Blue Ink, Micro
