[0.7mm]
[0.38mm]
Equipped with ultra-low friction jet stream inks. ]
The worlds first revolutionary ink delivers a smooth writing experience with low writing resistance.
Also, since the ink dries quickly, it reduces the stress of getting dirty hands.
Twin ball mechanism also prevents ink backflow and includes a built-in spring tip to prevent ink leakage from reaching the nib.
Note (Disclaimer) > Please read
Please do not shake it around when writing as it may cause injury to people around you or damage objects to the surrounding items.
If you insert the lead from another manufacturer, please use the genuine product.