


🖋️ Write Boldly, Lead Confidently – The Pen That Means Business
The Uni-Ball UB-157 Eye Rollerball Pen Fine Blue (12 Pack) features a precise 0.7mm nib with waterproof, fade-resistant liquid pigment ink. Designed with an ergonomic rubber grip and a transparent ink window, this 12-pack ensures smooth, reliable writing for professionals and creatives who demand durability and clarity in every stroke.






| ASIN | B003CRXODS |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #265,341 in Office Products ( See Top 100 in Office Products ) #688 in Liquid Ink Rollerball Pens |
| Brand | Uni-Ball |
| Closure | Click-Off Cap |
| Color | Blue |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,963) |
| Date First Available | August 7, 2012 |
| Grip Type | Rubber |
| Ink Color | Blue |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.032 ounces |
| Item model number | 13178 |
| Line Size | 0.7mm |
| Manufacturer | Uni Mitsubishi Pencil Company Ltd |
| Manufacturer Part Number | 13178 |
| Material Type | Stainless Steel |
| Number of Items | 12 |
| Pencil Lead Degree (Hardness) | 6B |
| Point Type | Fine |
| Product Dimensions | 0.39 x 0.39 x 5.51 inches |
| Size | 1 Count (Pack of 12) |
A**.
Perfect for drawing
Perfect pens for drawing. They last long.
ي**ع
Quality
Nice and quality 👍
F**I
Buen traso
G**A
My uniball eye pen.
I would prefer a smoother feel. But possibly my paper I'm using. Nice fine lines for zentangle. Ink flow is nice. Doesn't smear.nice to hold.
S**Q
My fav Pens!
I love how smoothly these pens write. Just be sure the ink is dry before it could smudge.
P**Y
Best Pen ever
Unbeatable black pen
D**Y
Worth every penny
Excellent writing/art pens.
D**M
Loved these pens
Pros: 1. Easy to hold, beautiful to write 2. Rich and smooth ink Cons: I haven't found any.
A**E
Bonne qualité du produit, trait fin continu sans bavures tout au long de son utilisation.
Y**O
Está contento, era un encargo
A**.
طلبته ولم يصلني..😒
Z**E
looked hard online to buy it, but amazon is the cheapest that I come across so far. no problems with the pens
M**T
Mes stylos préférés
Trustpilot
2 days ago
2 weeks ago