uni-ball One F Black Gel Pen – 0.38mm / 0.5mm
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Estimated Delivery:Sep 11 - Sep 15
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Free Shipping & Returns: On all orders over $35
uni-ball One F Black Gel Pen – 0.38mm / 0.5mm
Deeper Black, Finer Line
The uni-ball One F is the fine-tip evolution of the acclaimed uni-ball One series. Featuring a newly designed tip and barrel, it delivers an even smoother ink flow with the same signature deep black colour that uni-ball One is known for.
- Available in 0.38mm and 0.5mm tip sizes
- Deep black pigment gel ink — water-resistant and vibrant
- Redesigned fine tip for improved precision and control
- Compact, lightweight barrel ideal for on-the-go writing
- Made in Japan by Mitsubishi Pencil Co.
FAQ
Q: What is the difference between uni-ball One and One F?
A: The One F features a redesigned tip geometry for finer, more precise lines, along with a slightly slimmer barrel profile compared to the standard One.
Q: Is the black ink truly deeper than standard gel pens?
A: Yes. uni-ball One ink uses a special formula that penetrates paper fibres for a visibly deeper, richer black compared to conventional gel inks.
Q: Is it water-resistant?
A: Yes. The pigment-based ink is highly water-resistant once dry, making it suitable for important documents and notes.
Q: What refill is compatible?
A: The uni-ball One F is compatible with UMR-05F and UMR-38F refill cartridges.
Free Shipping for orders over 35 USD.
Customs and import duties of the parcel will be paid by XYPEN,please do not worry.
We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.