uni-ball One 3 0.5mm- Black

The uni-ball One 3 brings the signature richness of the uni-ball One ink series to a compact, twist-action multi pen. Three of the most-used colors; black, red, and blue, are built into one short, slightly thick barrel that sits comfortably in the hand for everyday note-taking, planning, and correcting.

uni-ball One ink is formulated so pigment stays on the surface on the paper rather than soaking into the fibers, producing noticeably deeper blacks and more vibrant colors than standard gel ink. The ink dries quickly and resists bleed-through and smearing, keeping notebook pages clean on both sides.

To switch colors, simply twist the barrel until the color indicator lines up with the wire clip, in a quick, tactile motion that makes the pen easy to use one-handed.