Keep your favorite pens performing like new with the Uni-ball One/F/P Refill – 0.5 mm – Black. Specifically designed for Uni-ball One, One F, and One P gel pens, this refill delivers the same bold, pigment-rich ink that made these pens a favorite among writers and creatives.
The 0.5 mm tip size offers a perfect balance of precision and fluidity, while the black pigment-based ink ensures vibrant, fade-resistant lines that write smoothly on standard and recycled paper. A must-have for those who write frequently and want to extend the life of their Uni-ball pens.
Key Features:
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Compatible with Uni-ball One, One F, and One P pens
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0.5 mm tip – ideal for everyday writing and detailed work
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Bold black pigment ink – water-resistant, fade-proof, and smudge-resistant
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Quick and easy to replace – keeps your pen writing like new
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Eco-friendly choice – extend the life of your favorite pen
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Made in Japan – trusted quality and performance
Stay stocked and never miss a word—refill your Uni-ball One series pen with this reliable, smooth-writing 0.5 mm black gel ink refill.
