Mitsubishi Pencil Gel Ballpoint Signo Ultra Fine 10 Box Pen, Uni-ball Point, 0.28mm, Blue-Black, Pens, UM15128.64

[Uni-ball Signo] Pigment ink ensures vibrant, smudge-free colors. A comprehensive lineup of colorful inks. [Features] Pigment ink is used, so it is resistant to fading due to light and does not bleed in water. [Shaft finish] (Shaft) AS resin, with rubber clip (Cap) PET resin (Clip) ABS resin [Ink color] Black [Ball diameter] 0.28mm [Refill] UMR-1 [Size] Shaft diameter φ11.4 x thickness 15.6 x total length 137.8 mm [Weight] 11.5 g