Keep your writing sharp and consistent with the Uni-ball One P/F Gel Pen Ink Refill – 0.38 mm – Blue Black. Designed for smooth, precise performance, this refill features Uni-ball’s high-quality gel ink that delivers crisp lines and rich color with excellent control—ideal for detailed writing and everyday use.
The 0.38 mm tip produces fine, clean lines, while the blue-black ink offers a professional, versatile tone suitable for notes, journaling, and work documents. Compatible with Uni-ball One P/F gel pens, this refill ensures your favorite pen stays ready whenever inspiration strikes.
✦ Key Features:
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0.38 mm fine tip for precise, detailed writing
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Rich blue-black gel ink with clean, consistent flow
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Smooth performance with excellent control
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Compatible with Uni-ball One P/F gel pens
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Ideal for everyday writing, notes, and journaling
✦ Ideal For:
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Students, professionals, and creatives
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Fine handwriting and detailed work
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Maintaining peak performance of Uni-ball One P/F pens
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Everyday writing with a refined ink color
The Uni-ball One P/F Gel Pen Ink Refill – 0.38 mm – Blue Black delivers precision, reliability, and refined color—perfect for writers who value clean lines and consistent performance.
