MyLifeUNIT Tachikawa Comic G Nib, Manga G-Pen Nib, Pack of 3
Brand: MyLifeUNIT
Color: Silver

These nibs are very flexible tip, which can draw lines of different thickness according to the strength of the pen;

TachiKawa Comic Pen Nib
G-Pen Nib
3 Nibs Pack
Tachikawa Original Pack
Japan Manga Writing Tools