You can choose between 2 types of writing comfort / whether you are writing strength, writing speed and frequently used writing instruments, etc. This product is a "smooth writing" type.
Triangular memory points are placed on the center and left edge for accurate vertical lines just like the ruled content/campus notebook.
Uses original original original paper; smooth and firm; original Kokuyo paper that is perfect for writing. Does not bleed through both original papers and is not easy to see through the ink. It is also acid free paper for long term storage.