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🖊️ Write Bold. Write Brilliant. Write Uni-Ball.
The Uni-Ball UB-150 Eye Rollerball Pen offers a precision 0.5mm fine blue line with waterproof, fade-resistant liquid pigment ink. Featuring a transparent barrel window for ink monitoring and Uni-Flow technology for smooth, uninterrupted writing, this pack of 12 pens combines ergonomic design with over two decades of trusted performance—perfect for professionals, creatives, and everyday note-takers alike.
| ASIN | B000I6NWRE |
| Additional Features | Liquid Ink, Pocket Clip, Quick Drying, Visible Ink Level |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #406,983 in Office Products ( See Top 100 in Office Products ) #931 in Liquid Ink Rollerball Pens |
| Body Shape | Cylindrical |
| Brand | Uni-Ball |
| Brand Name | Uni-Ball |
| Closure Type | Click-Off Cap |
| Color | Blue |
| Customer Reviews | 4.7 out of 5 stars 1,549 Reviews |
| Drill Point | Micro |
| Global Trade Identification Number | 04902778512531 |
| Grip Type | Ribbed |
| Hand Orientation | Ambidextrous |
| Ink Base | Water |
| Ink Color | Blue |
| Item Diameter | 1 Centimeters |
| Item Dimensions | 0.39 x 0.39 x 5.51 inches |
| Item Type Name | Rollerball pens |
| Item Weight | 0.91 g |
| Line Size | 0.5mm |
| Manufacturer | Uni Mitsubishi Pencil Company Ltd |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | UB-150 |
| Model Number | 013097 |
| Recommended Uses For Product | Coloring, Drawing, Sketching, Writing |
| Style | 12 Blue |
| Theme | Plain |
| Unit Count | 12.0 Count |
| Water Resistance Level | Waterproof |
| Writing Instrument Form | Roller Ball Pen |
D**E
Great pen!
Fine writing
J**L
Wonderful pen!
I am very happy with this pen. I’ve been using it to creat zentangle designs and it does a great job on the tiles. This has become my Go To pen for sure!
N**S
Best pen in the whole world. Period.
I've been using this pen every day at work for more than 10 years. When I moved to the US I couldn't find these so every time I went back to Portugal I would get a refill of Uni Ball pens. Until the day I find out that they were available at Amazon! Trust me, this is by far the best pen you can find.
R**O
10 in a box marked 12
Only 10 not a dozen in an open box...almost like someone needed a pen and said...hold on I’ll get one out of this box. So I was shorted when shipped. I’ve no time to return it so I’ll just write about it here.
M**O
Calidad y ergonomía
Excelente producto
Trustpilot
1 month ago
2 weeks ago