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🖋️ Write sharp, write smart — the pen that means business.
The Uni Jetstream EDGE 0.28mm is the world’s smallest oil-based ballpoint pen, engineered for professionals who demand ultra-fine precision. Featuring a sleek metal tip with a non-slip textured grip and quick-drying Jetstream ink, it delivers smooth, dark lines with unmatched stability. Refillable and crafted with premium materials in Japan, this pen blends cutting-edge technology with sustainable design for the discerning millennial manager.
| ASIN | B082ZXW98M |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #31,314 in Office Products ( See Top 100 in Office Products ) #1,465 in Stick Ballpoint Pens |
| Brand | uni |
| Brand Name | uni |
| Closure Type | no closure |
| Colour | nvy |
| Country of Origin | Japan |
| Customer Reviews | 4.3 out of 5 stars 1,114 Reviews |
| Drill Point | Fine |
| Grip Type | Textured |
| Included Components | Ink Cartridge |
| Ink Base | Oil |
| Ink Colour | Black |
| Item Diameter | 0.4 Inches |
| Item Dimensions | 12 x 11 x 143 Millimeters |
| Item Type | Stick Ballpoint Pens |
| Item Weight | 20 g |
| Line Size | 0.28 Millimeters |
| Manufacturer | Uni |
| Material | aluminum , abs resin, stainless steel |
| Material Type | aluminum,abs resin,stainless steel |
| Model Name | SXN100328.9 |
| Model number | SXN100328.9 |
| Pattern | ballpoint pen |
| Recommended Uses For Product | Drawing, Writing |
| Special Features | Refillable |
| Style Name | simple |
| Unit Count | 1.0 Count |
| Water Resistance Level | Not Water Resistant |
| Writing Instrument Form | Ballpoint Pen |
| Writing instrument form | Ballpoint Pen |
K**C
No refill available
Pen is superb for a certain purpose. The finest nib available and writing is superb for someone who wants thin writing. No smudge and no leaks. All the pros though are countered by the fact that for this price of pen no blue refills are available for ever now and probably will not come again. If you're fine using black ink go for it. For someone who needs only blue ink it's a useless purchase as once the ink gets over you'll have to throw the pen away. If blue refill was made available again I would change this review to five stars.
R**.
Total wastage of money.
Please don't buy. Below average pen. Gives Confusing product details to make fool a consumer. You orders for a blue ink pen and they delivers you blue color outer body and always with black ink.
S**I
Not for writing
Waste of money.The tip is so sharp that it can be used as an injection but not for writing.
W**E
Pen not writing properly
Nib Not writing properly........nothing like smooth writjng
R**I
Not upto expectations.
Not writing properly. Disruption in the path of writing
U**N
BEST PEN EVER PURCHASED
Best pen i ever purchased. I can understand why people hate this pen . The writing experience is really smooth an 0.28. However the build is also good . This body is metallic sheen . Overall good pen worth to buy
J**N
muy ligera concorde al estilo
la punta es extra fina, con tinta de color azul pálido, cuerpo ligero de plástico extruido
B**S
A well built pen with a weak ink darkness
The pen is well built and writes smooth even with a tiny tip. So it does what it promises. However the oil based ink is too weak for my taste. Wouldn't be my daily pen.
J**A
Interesting... but NO
When it works, it's really interesting having a tiny ball... but the ink doesn't flow properly for long. It lasted 2 weeks and then is only working on and off. :( Concept is interesting, though
S**E
Super smooth and unbelievably precise
This pen has become my new favourite for everyday notes. The tip is incredibly precise without feeling scratchy, and the ink flows really smoothly. The navy body looks smart and feels great to hold. If you like clean, fine lines and a pen that just works every time you pick it up, this is a brilliant choice. The only issue I'd say would be the way it sits in my hand specifically leaves a mark on my finger after intensive usage.
S**N
Only good as a trinket
I already have good pens for daily writing like the Zebra Sarasa and the Uni Jetstream 4&1 Metal body, and I don't write in 0.28 very usually. This pen is like a cool trinket for use in very niche conditions, and I mainly got it for the body and the novelty. I like the body, I used it with the 0.7 jetstream multipen refill and its wonderful, but I still prefer Zebra sarasa. 0.28mm is also very thin and isn't very smooth, as expected. Only get this pen if you have an already large collection of pens and pencils. I do, and I like this pen. Do mind that the ink was skipping so i got the whole pen refunded.
Trustpilot
3 weeks ago
2 months ago