Description
The OHTO Ceramic Roller Gel Pen Refill 0.5 mm PG‑M05NP – Black offers a premium writing experience for those who value precision, smoothness, and long-lasting ink performance. Designed to fit G2-compatible pens, including OHTO’s GS02, this refill is ideal for professionals, students, and creatives seeking a clean, fine line.
SiC Ceramic Ball Tip
Featuring a silicon carbide (SiC) ceramic rollerball, this refill resists corrosion and maintains a smooth, consistent ink flow. The tip glides effortlessly across the page and is built to retain its precision even after extended use.
Quick-Dry Gel Ink (Black)
The rich, jet-black pigment ink dries quickly and resists smudging, making it ideal for left-handed writers and fast-paced note-taking. Its waterproof and fade-resistant qualities ensure your writing stays legible and secure over time.
Enhanced Ink Capacity
A redesigned internal reservoir increases ink volume by around 30%, offering a generous writing distance of up to 700 metres. This makes the refill an excellent choice for daily use in professional or academic settings.
Precision 0.5 mm Line
With a fine 0.5 mm needlepoint tip, this refill delivers sharp, accurate strokes suitable for detailed notes, technical drawings, or everyday writing. It performs reliably at various writing angles thanks to a dual-structured tip system.
Durable G2-Compatible Design
Built in a robust metal casing, the refill is compatible with most G2-format rollerball pens, offering flexibility and reliability. Manufactured in Japan, it reflects the quality and engineering excellence that OHTO is known for.
Combining smooth flow, archival ink, and fine precision, the OHTO Ceramic Roller Gel Pen Refill 0.5 mm PG‑M05NP – Black is a smart and sustainable upgrade for your favourite pen.








