The uniball ZENTO UBR-Z-38 refill is designed to transform everyday writing into an effortlessly fluid experience. Engineered with a next-generation water-based ink, it features POA surfactants, a special lubricating agent that reduces friction by 40%, allowing the tip to glide across the page with ease. Whether you're jotting down ideas, journaling, or refining your work, this refill ensures a stress-free, uninterrupted flow that makes writing feel second nature.
Thanks to its quick-drying, smudge-resistant formula, every stroke stays crisp and clean. Innovative "Attraction Particles" technology draws ink together, minimizing spread and preventing smudging and bleed-through for precise, reliable results.
Designed exclusively for uniball ZENTO pens, this refill provides a seamless fit and delivers consistent performance with every stroke, keeping you focused and in the flow. And with a value-packed 10-pack, frequent writers can enjoy long-lasting performance while reducing the need for constant replacements.
Elevate your writing with the uniball ZENTO UBR-Z-38 refill—where fluidity, precision, and reliability come together effortlessly.
10 Count
Tip: 0.38mm Extra Fine Point
Ink Color: Blue
Compatible with:
uniball ZENTO UB-ZH-38, uniball ZENTO UBN-ZF-38, uniball ZENTO UBN-ZSC-38, uniball ZENTO UBN-ZS-38
Quality Made in Japan