Zento Uni-ball One Fika Color Ink Gel Pen UMN-S
$2.99
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$2.99
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Uni-ball One Gel Pen - UMN-S Series (Standard)
Experience the New Standard of Vibrant Writing
The Darkest Ink in Stationery History
The Uni-ball One UMN-S series features a revolutionary pigment ink technology that changed the game. Unlike traditional gel pens, Uni-ball One ink is designed to sit on top of the paper fibers rather than soaking in. This results in darker blacks and more vivid colors that pop off the page with incredible clarity.
Key Features:
- Revolutionary "One-Ink" Technology: Specially formulated pigment ink that minimizes absorption, providing a high-contrast writing experience that is easier to read and remember.
- Fast-Drying & Smudge-Proof: The ink dries almost instantly, making it the perfect choice for left-handed writers and fast-paced note-taking.
- Minimalist Functional Design: A sleek, matte off-white body that embodies Japanese aesthetic principles—simple, clean, and professional.
- Innovative Wire Clip: The spring-loaded "open-wire" metal clip is not only a design icon but also highly functional, easily attaching to thick planners, pockets, or notebooks.
- Water-Resistant: Once dry, the pigment-based ink offers excellent water resistance, ensuring your important notes remain permanent.
Technical Specifications
| Model Number | UMN-S-38 (0.38mm) / UMN-S-05 (0.5mm) |
| Ink Type | Water-based Pigment Gel Ink |
| Body Material | Premium Matte Finish Plastic |
| Clip Type | Spring-loaded Metal Wire Clip |
| Refillable | Yes (Uses UMR-38S / UMR-05S Refills) |
| Origin | Made in Japan |
Editor's Note: Whether you're a student preparing for exams or a professional signing documents, the Uni-ball One provides a crisp, skip-free experience that elevates your daily writing routine.