




🖋️ Write Bold. Stay Sharp. Always.
The UNI-BALL Signo UM153S is a premium 1.0mm gel pen featuring water and fade-resistant black ink, designed with an ergonomic lightweight body and advanced grip for smooth, smudge-free writing. Packaged in a convenient set of two, it’s perfect for professional, academic, and creative use, ensuring consistent line thickness and durability from start to finish.







| Manufacturer | MITSUBISHI PENCIL CO., Mitsubishi Pencil Company Limited, 5-23-37, Higashi-Ohi,Shinagawa,Tokyo 140-8537, Japan |
| Brand | uni-ball |
| Model Number | UNSGP153SBK2 |
| Colour | Black |
| Closure | Cap |
| Grip Type | Advance |
| Material | Plastic |
| Number of Items | 2 |
| Size | 1 count (Pack of 2) |
| Fastener Type | Smooth |
| Point Type | ball tip |
| Line Size | 1 |
| Ink Colour | Black |
| Manufacturer Part Number | UNSGP153SBK2 |
| Manufacturer | MITSUBISHI PENCIL CO. |
| Country of Origin | Japan |
V**N
Amazing
Very good quality.
R**N
Ball point size
Smooth flow,size of refill gives idea of exactly what you are looking for.
S**A
Nice flow of gel..
Nice pen.. Nice flow of gel ink, but it's not for 0.7 mm ball lover it's a 1.0 mm ball pen and writes thick. In products descriptions the seller should have informed it..
P**K
Buying my 25th Pen
Great Pen !! Don't want to touch any other. Refill exhausts fast but the experience is worth it. Simply Superb !! Simply Butter !!!
S**A
Very smooth, no stress, will last one paper
Very smooth pen. Ensure that you allow the ink to dry, otherwise it smudges. Better suited for thicker hands. Good for fast writing. Ink is not long lasting, so good for sparing use, special purpose (such as writing-intensive exam).
S**L
Best Prouct
It is the best gel pen from Uni-ball.
S**N
Fair
I got only 10 pen which is the original rate for them but the set say it is a set of 12 but I'm ok with it its neither a loss
D**M
The best pen
Glides so easy on paper , waterproof gel
Trustpilot
2 weeks ago
2 weeks ago