Name: uniball 150 Eye Ultra Micro Rollerball Pen 0.38mm Fine Tip, Black Ink, Precise Lines, Waterproof & Fade-Resistant Ink - Pack of 12
Brand: Fepy
SKU: 65131-PKT
Price: 102.05 AED
Availability: InStock

Question 1

What exactly is the Uni-ball 150 Eye Ultra Micro Rollerball Pen 0.38mm?

Accepted Answer

It's an ultra-fine rollerball pen from Uni-ball with a 0.38mm tip, designed for precise, sharp lines. It uses waterproof, fade-resistant black ink for archival-quality documents. The pen has a cap with a pocket clip and a sleek professional design, and this listing is for a pack of 12.

Question 2

What does the 0.38mm tip mean for my writing?

Accepted Answer

A 0.38mm tip delivers extremely fine, detailed lines, ideal for technical drawings, diagrams, and neat handwriting with high precision and minimal line width.

Question 3

How would you describe the ink characteristics?

Accepted Answer

The ink is black, waterproof, and fade-resistant, providing durable lines that resist smudging. It’s designed for archival-quality documents and long-lasting notes.

Question 4

Which specifications and features should I know about this pen?

Accepted Answer

Key specs include ultra micro 0.38mm tip, black waterproof ink, consistent ink flow, cap with pocket clip, and a sleek professional design. This is a pack of 12 Uni-ball Eye Ultra Micro rollerball pens.

Question 5

What are good use cases for this pen?

Accepted Answer

Ideal for note-taking, technical writing, diagramming, drafting, planners, and presentations where precise, clean lines are important.

Question 6

How should I use and store this pen for best results?

Accepted Answer

Remove the cap to write and cap it when not in use to prevent drying. Store in a cool, dry place and keep ink flowing by writing on paper regularly; if the ink seems to skip, a quick scribble on scratch paper can help prime the tip.

Question 7

Is this pen safe and compliant for everyday use?

Accepted Answer

Yes, it is designed for everyday writing and uses non-toxic ink suitable for general use. As with any writing instrument, avoid ingestion and follow basic safety guidelines.

Question 8

Is this pen durable and how should I care for it?

Accepted Answer

The pen features a sturdy cap and pocket clip for on-the-go use. Keep the cap on when not writing to protect the nib, and avoid rough handling that could damage the tip.

Question 9

How does this compare to alternatives on Fepy?

Accepted Answer

On Fepy, you’ll find similar ultra-fine rollerball options and other tip sizes. For finer lines, compare with alternatives like the 0.38mm variants; for bolder lines, consider the 0.5mm options. Examples include: https://fepy.com/products/uniball-eye-ultra-micro-0-38mm-rollerball-black-pack-12 and https://fepy.com/products/uniball-eye-rollerball-0-5mm-black-pack-12

Question 10

What pack sizes are available and is this a disposable pen?

Accepted Answer

This listing is a pack of 12. Uni-ball Eye Ultra Micro rollerball pens are typically sold as disposables until the ink runs out; other pack sizes may be available on Fepy if you need more or fewer pens.

Question 11

Is this pen suitable for left-handed writers and will it smudge easily?

Accepted Answer

Left-handed writers can use it, but rollerball inks can smudge for some people, especially with slow-drying ink. The 0.38mm tip helps with precision, and using quick-drying ink and a light hand can reduce smudging.

Question 12

How does the Uni-ball Eye 0.38mm differ from other Uni-ball lines?

Accepted Answer

This line emphasizes an ultra-fine 0.38mm tip with waterproof, fade-resistant ink for sharp, precise lines. Other Uni-ball lines may feature different tip sizes, ink types (gel, ballpoint), or non-waterproof formulas, so choose based on your desired line width and ink performance.

uniball 150 Eye Ultra Micro Rollerball Pen 0.38mm Fine Tip, Black Ink, Precise Lines, Waterproof & Fade-Resistant Ink - Pack of 12

Features & Benefits

Specification

Attachments

Frequently Asked Questions