TUZU Adjust Forge Fountain Pen SAILOR

This was a gift. The outer box has some dirt, but the contents are new and unused.

How about it?

Color: Gunmetal
Nib size: M
Warranty included (March 2026)

From the SAILOR website:

This is a fountain pen from the new writing instrument brand [TUZU], which helps you find a writing style that suits you. This is the [forge] model, featuring a matte and elegant sheen on the body. [TUZU ADJUST forge Fountain Pen] A fountain pen that fills you with every stroke and nurtures you as you write.
[TUZU] You'll find yourself using it without even realizing it. You'll reach for it instinctively when you write. Before you know it, you'll have been using it for a long time. Because you'll find a writing style that suits you, you can casually and freely immerse yourself in the act of writing. It becomes natural to use it at unexpected moments. That's why you'll always find yourself using it without even realizing it.