





🖊️ 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 fine nib with Uni-Ball’s advanced Super Ink technology, offering fade, water, and chemical resistance. Designed with a Uni-Flow system for smooth ink delivery and a leak-proof capped top, these pens combine precision, durability, and reliability for professional-grade writing.
| ASIN | B07H8KWZ9Z |
| Best Sellers Rank | 109,115 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 235 in Rollerball Pens |
| Brand | uni-ball |
| Colour | Blue |
| Customer Reviews | 4.3 4.3 out of 5 stars (62) |
| Date First Available | 6 Jan. 2017 |
| Grip Type | Smooth |
| Ink Colour | Blue |
| Item Weight | 45 g |
| Line Size | 0.7mm |
| Manufacturer | Uni-Ball-Eye |
| Manufacturer Part Number | UB-157 |
| Material Type | Plastic |
| Model Number | UB-157 |
| Point Type | Fine |
| Product Dimensions | 14 x 8 x 1 cm; 45 g |
| Size | 5 Count (Pack of 1) |
K**B
Great pens
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.
S**T
Excellent service
Excellent service - delivered quickly and my favourite pens
I**N
Value
Quality
X**O
great pens
great pens, which last a long time compared to others.
K**A
The good one
Good and comfortable
R**O
Easy to hold. Great pen
I have a problem with my hand and these are the only pens I can use and only this thickness of nib. Excellent and last quite a long time.
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.
L**A
Amazing product, I love them
A**H
It's my 11 yr old son's favorite
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
3 weeks ago
2 weeks ago