Uni-ball One Gel Pen 0.38 mm

A smooth-writing gel pen featuring Uni-ball's innovative pigment ink for crisp, vibrant lines that stand out on every page.

Unlike conventional gel inks that absorb into paper fibres, Uni-ball One's specially formulated pigment ink sits closer to the surface of the paper, producing richer blacks, brighter colours, and clean, well-defined lines with minimal smearing or bleed-through.

Designed for everyday convenience, the pen features a sturdy wide-opening wire clip that securely attaches to notebooks, planners, folders, and pockets. A colour indicator at the top of the pen also makes it easy to identify your ink colour at a glance.

Simple, reliable, and satisfying to write with, the Uni-ball One is a favourite for journaling, note-taking, studying, and everyday writing.