The Uni-Ball ZENTO Signature 3 Colour is a refined 0.5 mm multi-pen with black, red, and blue inks housed in an elegant, slim metal barrel.
Its signature rotary mechanism lets you select colours with a satisfying click, while the magnetic cap posts securely on the back.
Crafted in Japan with ZENTO Ink—engineered for smooth, feather-resistant writing—and finished with a knurled grip section for precise operation.
- Black Ink
- Body Material: Metal
- Refillable - (uses Uniball UBR-ZML refills: available here)
- Pocket Clip
- 0.5mm nib
- Made in Japan
About Uniball
Part of the Mitsubishi pencil company in Japan, Uniball have been creating wonderful everyday writing instruments for decades.





