Uni-ball Eye Fine Rollerball Pen, 0.7 mm, Waterproof Pigment, Smooth Uni-Flow, Comfortable Barrel, Ideal for Everyday Writing - Blue

A 0.7 mm tip provides clear headings and neat, legible notes with a balanced line width that reads well on notebooks, forms, and print materials.

Uni-Flow is the ink-regulation system that maintains even ink output. It helps prevent skips and ensures a steady, consistent line from the first stroke to the last.

The pen uses a quick-setting pigment ink designed to dry rapidly, reducing smudges on standard paper and helping margins stay clean when you write notes or forms.

It performs well on notebooks, copier paper, and most common writing surfaces, making it suitable for school, home, and office use.

Cap the pen when not in use, store it with the cap on or horizontally to prevent drying, and replace the ink cartridge when the flow becomes inconsistent to maintain smooth lines.

Compared options on Fepy.com include: Uni-ball Eye Fine Rollerball 0.7mm Blue UB157-01BEL (https://www.fepy.com/product/uni-ball-eye-fine-rollerball-0-7mm-blue-ub157-01bel); Uni-ball Vision Elite Rollerball 0.7mm Blue (https://www.fepy.com/product/uni-ball-vision-elite-rollerball-0-7mm-blue); Uni-ball Signo Gel Pen UM-151 0.7mm Blue (https://www.fepy.com/product/uni-ball-signo-um-151-0-7mm-blue).

Great for everyday writing tasks like note-taking, jotting down ideas, filling forms, and keeping margins neat in notebooks and reports.

Hold the pen with a relaxed grip, write at a comfortable angle (around 45 degrees), and apply steady, even pressure to maintain consistent ink flow across the page.

Yes. When the ink runs low, replace the UB157 refill cartridge by following the barrel’s simple twist-and-replace steps to restore smooth writing.

Fepy offers a standard returns window for items in original condition and packaging. Check the site’s return details for eligibility and steps to initiate a return.

This model features a 0.7 mm blue tip. If you need different colors or line widths, explore other Uni-ball options on Fepy for comparable performance with their own 0.7 mm or other tip sizes.