[Ball diameter] 0.5mm
[Shaft color] Off-white
[Ink color] Black, red, blue = 3 pieces set
The ink of the newly developed "uni-ball one" uses a new pigment that minimizes the penetration of the coloring material into the paper fibers, unlike general gel ink. Blacks are deeper, colors are more vivid, and you can write clearly and memorable characters.
Although it is a quick-drying ink that penetrates quickly into the paper surface, it prevents the coloring material from being absorbed into the paper surface, so it does not bleed or bleed through.
The shaft design is simple and straight, and the shaft color is off-white, giving a calm impression. The oval-shaped "Open Wire Clip" not only has a stylish design, but also has functionality as it is a movable clip that is easy to clip onto a notebook or notebook.
