Description
Uni-ball One 3 Colour Gel Multi Pen – 0.5mm — Three Colours in One Compact Pen
Enjoy rich, vibrant gel ink and effortless colour-coding with this stylish three-colour multi pen from the Uni-ball One range.
Three Essential Ink Colours – The Uni-ball One 3 Colour Gel Multi Pen combines black, red and blue gel ink in one convenient pen. This makes it ideal for colour-coded notes, study, planning and everyday office work. Switching between colours is quick and intuitive, so there is no need to carry three separate pens.
Rich, Vivid Gel Ink – Uni-ball’s distinctive One ink formula produces deep black and vivid coloured lines that stand out clearly on the page. The 0.5mm tip provides a fine, controlled line, making it particularly suitable for detailed notes and writing in planners or notebooks.
Compact and Balanced Design – The pen features a short, rounded barrel that feels compact while remaining comfortable in the hand. A specially designed stabiliser mechanism helps provide a steady writing feel by reducing unwanted movement during use. Consequently, the pen feels controlled and reliable during longer writing sessions.
Simple Twist-Action Mechanism – Unlike traditional multi pens with several individual push buttons, the Uni-ball One 3 uses a convenient twist mechanism to select the required colour. The open-wire clip also gives the pen a distinctive modern appearance while allowing it to attach securely to notebooks, pockets and documents.
Refillable for Continued Use – When the ink eventually runs out, the individual refills can be replaced rather than discarding the entire pen. This makes the multi pen a practical long-term choice for regular writers and stationery enthusiasts.
Ideal for Work, Study and Planning – With three essential colours, a precise 0.5mm point and a compact Japanese design, this multi pen is equally useful for students, professionals and journal enthusiasts. It keeps essential colours together while helping make notes clearer and more organised.













