This fountain pen features Cap, Barrel, Cap Top, and Barrel End, each using a different traditional Japanese "three shades of red," creating a unique and beautiful gradient like never before.
The color balance of the pen changes when the cap is closed and when it is open for writing.
When stored, the pen is enveloped in the darkest color, while during writing, the color balance shifts to become darker from the gripping section to the Cap Top.

The nib is made of 21K gold, known for its smooth writing experience.
This fountain pen is perfect not only for celebrating Kanreki (the 60th birthday milestone) but also for enjoying the pleasure of writing in both business and personal use.