Writes smoothly with a dark texture, and offers the perfect fit for your finger tips.

TUZU
Always in your hand, like a reflex
When you are about to start writing, you will pick TUZU up without even noticing it.
And before you know it, so much time will have passed.
You will find your perfect fit and writing ease, so you can casually immerse yourself in expression.
Using TUZU to write will become like a reflex.
That is why you will always find yourself using it, naturally.