New Colour for UniBall ZENTO Signature Model Ballpoint Pen

The Uni-ball ZENTO Signature Model 0.5mm is now available in Stone Brass — a limited-edition colour that captures the calm beauty of natural stone with the gentle glow of aged brass. The finish feels grounded and warm, adding a sense of quiet sophistication to your writing routine. Paired with ZENTO’s soft‑gliding gel ink and comfortable balance, this special colour makes every note feel a little more intentional and personal.