Uni-Ball UMN-307 Signo RT Rollerball Pen, Black (Pack of 12)

Vibrant gel ink doesn't skip or stutter, even on glossy paper, and gives bold, easy to read lines Filled with Uni-Ball Super Ink, an advanced ink formula that bonds to paper fibers, fade resistant, water resistant, and acid free, resistant to chemicals that wash dye-based ink from checks Textured comfort grip provides a enjoyable and slip-free writing experience, sleek, modern appearance makes the gel pen a must have in any office 0.7mm nib is perfect for general writing and note-taking, black Ink in a Box of 12 Retractable nib tucks neatly away when not in use, allowing for quick click and write action