Mitsubishi Pencil Ballpoint Pen Refill Gel Ball Ink 0.38mm Blue Black UMR 1.64, Pack of 10

Mitsubishi Pencil Ballpoint Pen Refill Gel Ball Ink 0.38mm Blue Black UMR 1.64, Pack of 10

Shaft diameter 6.0 x total length 119.0 mm 10 refills in a box gel ink ball diameter:0.38mm ink color: blue black Size: Shaft diameter 6.0 x total length 119.0 mm

[Signo's smooth writing, gel ink] This is a refill for gel ink ballpoint pens. Smooth writing is achieved with gel ink with excellent durability and excellent light resistance. Since it is a pigment ink, it does not bleed in water, does not fade easily, and leaves vivid lines forever.