- The UMN-155N provides a smooth writing experience
- You can use it to decorate your notebook or diary with more colorful and cheerful drawings
- The design of the pen shaft is called "one motion design", because there is no marked separation between the grip and the pen shaft
- It is very comfortable to hold and the pen stays in your hand even if you hold the edge
- This well-designed, reliable gel pen provides a new writing experience
- The nib is stainless steel, which ensures its durability. A spring mechanism inside the pen ensures that the ink does not flow while the nib touches the paper
- The ink color is noticeably bright
- It is characterized by clean, non-flowing lines and drawing
- Water-based pigment ink that resists both water and light
- Area of ​​use: Illustration, sketching