UNI-BALL One 0.5mm Blue Black

The newly developed "Uni-ball one" ink uses a new pigment that, unlike general gel inks, minimizes the penetration of coloring materials into paper fibers while prevents the color material from being absorbed into the paper surface and does not bleed or smear due to its quick dry technology. Another elegant feature of the One is the open wire clip. It's essentially a spring-loaded clip with a sturdy piece of wire as opposed to a plastic body.

Article No: UMN S 05-BU/BK