The writing thickness of nibs are almost the same, between 0.7-1mm.
1 mm is the thickest thickness, which is the thickness for vertical writing. However, in the actual writing process, you cannot only write vertically. When you write at an angle, the effective contact area between the pen tip and the paper surface will decrease. In fact, the thickness is about 0.8 -0.9mm
Nib tip are removed. The thickness between M and B depends on the width of the polished nib top. Normally it is M thickness. If it is excessively polished, the distance between the nib top and pen feed will be too short, which will affect the aesthetics. Thank you.
The pen nib tip is magnified and photographed through a magnifying glass. In fact, the pen nib tip is very small.
Package:
1pcs nib