








🖤 Make your mark unforgettable with Uni-Ball Posca!
The Uni-Ball Posca 1 MR Marker in black features a 0.7mm wide tip delivering bold, permanent ink with smooth flow. Crafted in Japan, it offers fade-resistant, smudge-proof marks ideal for professional, artistic, and everyday use. Lightweight and ergonomically designed, it’s a top-rated choice (#2 in Permanent Markers) for those who demand precision and reliability.














| ASIN | B0858X1632 |
| Best Sellers Rank | #79 in Office Products ( See Top 100 in Office Products ) #2 in Permanent Markers & Marker Pens |
| Brand | uni-ball |
| Colour | Black |
| Country of Origin | Japan |
| Customer Reviews | 4.2 4.2 out of 5 stars (753) |
| Date First Available | 26 June 2020 |
| Generic Name | Markers |
| Grip Type | advance |
| Importer | Linc Pens & Plastics Ltd. 3, Alipore Road, Kolkata 700125 |
| Ink Colour | Black |
| Item Dimensions LxWxH | 13 x 1 x 1 Centimeters |
| Item Weight | 10 g |
| Line Size | 0.7 |
| Manufacturer | Mitsubishi Pencil Company Limited |
| Manufacturer Part Number | UNMR1PCBK |
| Material | Plastic |
| Model Number | UNMR1PCBK |
| Net Quantity | 1.0 Count |
| Number of Items | 1 |
| Packer | Ondesk Ventures Pvt Ltd. S-12 B.P Township, Kolkata-700094 T: 96593 88887 E: [email protected] |
| Point Type | wide |
| Size | 1 count (Pack of 1) |
B**N
The best pen ever for certificate marking
"Best pen for certificates! Writes smoothly with vibrant blue ink. Worth the splurge, imo. Thanks Uniball! 💯👍"
A**R
The best white pen in the market!
I was looking for a white pen since years! My medical profession studies include looking at a lot of medical photographs and marking medically important/relevant things. This pen has performed remarkably well! (In past I have tried jelly roll- that was a big disappointment) This pen is THE WINNER of a white pen (marker)!
R**S
I need permanent marker on fabric
Not permanent on fabric
N**L
Amazing quality
Perfect for all surfaces. Color is amazing., dries well, and easy to write with.
A**H
Pricey but good
It took some time to start the ink flow I wrote some words in metal bottle and plastic keyboard and seems to be good but takes around 1min to completely dry once written Not sure about the waterproof part have to check
R**A
The ink is dried and the pen not working at all …
The worst product ever after one small drawing stopped working …. It’s like Amazon is selling old products to get rid of surplus old goods that are about to expire or stop working after a brief basic usage ….. very annoying from the brand and Amazon
A**I
Good quality
This work very well on all surfaces
A**A
Expensive and not alcohol resistant
Quality not adequate as per its high price. I bought it for fabrics and other hard plastic surfaces. But it’s not good for other fabric Colors. Sanitising with alcohol based liquid can easy rub it, so it’s of no use for those people who are going to use to mark their daily use products. And for crafting purpose, it’s too expensive. So uniball please take care of abovementioned problem. Make it alcohol resistant.
Trustpilot
1 week ago
1 week ago