





🖊️ Write Boldly, Last Endlessly — The Pen That Means Business
The Uni-Ball UB-157 Liquid Ink Rollerball Pen pack of 5 features a 0.7mm nib producing fine 0.5mm lines, filled with Uni-Ball’s Super Ink that is fade, water, chemical, and acid resistant. Its patented Uni-Flow system ensures smooth ink delivery, while the stainless steel tungsten carbide tip guarantees durability. Designed in Japan, these pens combine precision, reliability, and leak-proof convenience for professionals who demand excellence in every stroke.
| ASIN | B07H8KWZ9Z |
| Best Sellers Rank | #6,983 in Office Products ( See Top 100 in Office Products ) #37 in Rollerball Pens |
| Brand | uni-ball |
| Closure | Click-Off Cap |
| Color | multi |
| Customer Reviews | 4.4 4.4 out of 5 stars (37) |
| Date First Available | 12 October 2018 |
| Grip Type | Smooth |
| Ink Color | Blue |
| Item Weight | 45 g |
| Line Size | 0.7mm |
| Manufacturer | uni-ball |
| Manufacturer Part Number | UB-157 |
| Material Type | Stainless Steel Tungsten Carbide |
| Model number | UB-157 |
| Number of Items | 5 |
| Point Type | Fine |
| Product Dimensions | 14 x 8 x 1 cm; 45 g |
| Size | 5 Count (Pack of 1) |
L**A
SUPER
Amazing product, I love them
A**H
Lov it
It's my 11 yr old son's favorite
S**H
Good
I like this brand
J**N
Worth every penny!
Straight out of the packet these pens write effortlessly and are ready to to work as fast as you do. I’ve been using them now for a couple of weeks on a daily basis preparing notes for print so I need a pen that can keep up and gives me no problems!
K**B
These pens write the words and letters very well, but you have to use your brain to tell your hand what to do when it's holding the pen. The pen takes a neutral stance and has no affiliation to either party.
D**A
Very nice to write with. Nice contrast of ink against paper. Solid lines, no skipping of ink.
T**A
Nice and smooth writing experience.
T**.
This brand of pens has been my favorite for many years. Since I was studying in Japan in 1992, even after leaving Japan, I have never used a pen like this brand, so smooth and consistent. Including Germany's high-priced pen, Montblanc.
Trustpilot
2 months ago
4 days ago