Uni-ball Eye Micro Rollerball Pen, 0.5 mm, Uni-Flow with Super Ink, Comfortabel Grip, Ideal for Office & School - Red

Uni-Flow ensures a steady, consistent ink flow from the first stroke to the last, reducing skips and irregularities for clean, uniform lines.

Super Ink is water- and fade-resistant, helping important notes and labels stay legible over time even with exposure to moisture or light.

The pen uses a steel point with a carbide ball, designed to withstand daily writing pressure and maintain consistent line quality.

The barrel features an ink window, so you can quickly check the remaining ink at a glance without guessing.

It's ideal for precise writing, detailed labeling, color-coding files, and adding clear notes in office or school settings.

Hold it with a relaxed grip, apply steady light-to-moderate pressure, and keep the nib at a comfortable angle to achieve clean, consistent lines.

The listing highlights Uni-Flow and a visible ink window but doesn’t specify refillability. It’s common for rollerball pens to use replaceable cartridges, so you may want to check available cartridge options for this model.

Yes—it's designed for typical ruled pages and standard stationery, delivering neat, legible lines suitable for notes and labeling.

The referenced model is red with a 0.5 mm tip; the Uni-ball Eye Micro Rollerball line typically includes additional colors and sometimes similar tip sizes for varied needs.

You get a precise 0.5 mm line, a regulated ink feed for consistency, fade-resistant Super Ink, a durable tip, and an ink window to monitor ink—features that help ensure reliable, clear writing and easy color-coding in daily tasks.