uni Multifunctional Pen Jetstream 0.5 Black Red Green Blue Sharp 0.5 Black with mount (1 piece) Mitsubishi Pencil 4902778120750 (10 sets)

[Equipped with ultra-low friction jet stream ink!]
A multifunctional pen that combines a 0.5mm oil-based ballpoint pen and a 0.5mm mechanical pencil in black, red, blue, and green.
The world's first revolutionary ink provides an addictive smooth writing experience with low writing resistance.
Also, the ink dries quickly, reducing the stress of getting your hands dirty.
The twin ball mechanism also prevents ink from flowing backwards, and it has a built-in spring tip to prevent ink from leaking from the pen tip.

Weight: 23.6g
Core diameter: 0.5mm
Ball diameter: 0.5mm Ink color: black, red, blue, green
Size: Shaft diameter 13.7 x thickness 18.5 x total length 148.8 mm





[the low friction jet stream ink deployment more than!]
It is the multifunctional pen which a 0.5mm mechanical pencil came to have same as a 0.5mm oiliness ball-point pen of black, red, blue, the green.
The world's first revolutionary ink provides an addictive smooth writing experience with low writing resistance.
In addition, the stress that a hand becomes dirty with is reduced as dehydration of the ink is speedy.
I prevent the countercurrent of the ink by a twin ball system and incorporate a spring tip to prevent the ink leak from a pen point.

Weight: 23.6g
Core diameter: 0.5mm
Ball diameter: A 0.5mm ink color: Black, red, blue, green
Size: Axle diameter 13.7* thickness 18.5* 148.8mm in total length