

🖊️ Write Sharp, Write Smart — Own Every Detail
The Uniball One Gel Pen 12 Pack features ultra micro 0.38mm tips delivering precise, clean lines with quick-drying, smudge-resistant gel ink. Its ultra-vivid pigment formula ensures bright, bold writing, while the sleek white barrel with anti-slip grip offers both style and comfort. Color-coded clips add practical flair, making these pens a must-have for professionals who demand accuracy and elegance in every stroke.



























| ASIN | B09ZK13551 |
| Best Sellers Rank | #3,255 in Office Products ( See Top 100 in Office Products ) #143 in Gel Ink Pens |
| Brand | Uni-Ball |
| Closure | Retractable |
| Color | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,185) |
| Date First Available | May 1, 2022 |
| Grip Type | Ribbed |
| Ink Color | Black |
| Item Weight | 0.32 ounces |
| Item model number | 70392 |
| Line Size | 0.38mm |
| Manufacturer | uni-ball |
| Manufacturer Part Number | 70392 |
| Material Type | Plastic |
| Number of Items | 1 |
| Pencil Lead Degree (Hardness) | HB |
| Point Type | Ultra Micro |
| Product Dimensions | 5.5 x 0.41 x 0.61 inches |
| Shape | Round |
| Size | 12 Count (Pack of 1) |
J**N
Best Gel Pens for Writing and Note Taking!!
They don't bleed and feel great to write with. If you have the habit of writing small these are fantastic but I am not sure if that is the case for people who like to write large. However, personally I find these pens fun to write with.
A**A
Highly recommend! If you love pens then you would love these.
I’m in love. They leave a nice gel ink look. They do not smear at all. They are smooth, no lumpy feeling. Great quality pens. I’m just in love with these pens, new favorite!
T**D
Uni-ball ONE 0.38mm – Key Features
》Fast ink response with smooth, consistent writing 》Stable tip with slight resistance, offering excellent control and precision 》Clean, crisp ink lines with no skipping or blotting 》Comfortable writing feel on paper, even during long sessions 》More refined and controlled than a typical fountain pen, without ink bleed or maintenance Ideal for small handwriting, note-taking, journaling, and detailed annotations
F**H
Superior pens
I didn't need a 12 pack but they are excellent pens so I will probably give them away to friends and keep refilling the same barrel. The retractability makes it ADHD friendly. The ink writes jet black on my planner stickers and dries quickly so it doesn't smudge.
M**P
Great pens, but the WHITE
My favorites are the Uniball Signo RT, but it seems they are getting tougher to find. I bought these to test. They seem to write pretty similar, so that's wonderful. But the white is looking messy pretty quickly. I had some brand new ones in a pen/pencil case. Pulled one out to use, and it looks dirty just from being in there. Not sure why white was the choice, but I hope they figure out some other colors.
S**T
Superb writing experience
One of the best gel pens within budget.
G**2
great
one of the best pens ive ever used. pointy, doesnt scratch as long as you dont go crazy fast
M**N
Some of my favorite pens.
If you like a smooth writing, extra-fine point, gel pen, these are the ones you need to order. I recently learned that gel pen ink cannot be “washed” so these are perfect if you still write checks on occasion. I am particular about my writing tools and these pass with an A+.
N**D
Good quality
A**A
Una buena opción para plumas tipo bic. El punto de la. Punta muy fino. Excelente para caligrafía y letras más legible.
C**O
Really enjoyable to write with. They put a precise and controllable deposit of ink onto the paper, suitable for fine work e.g. filling in the boxes on forms. Handwriting flows nicely. I prefer this 0.35 mm tip to the 0.5 ml tip version I've bought previously.
H**N
It was recommended by a friend, bought a pack for a great price, writes incredibly well, doesn't dry up, definitely recommended
E**Y
I've always had trouble finding the right pens because I tend to write very small. Most of the pens I've used before smudge easily, and the lines are too thick, making my writing hard to read. It was frustrating and made note-taking a hassle. When I found these pens, I was pleasantly surprised. The quality is excellent, and they last a long time. The fine tip allows me to write neatly and fit much more on a single sheet of paper, which is incredibly helpful for school. Plus, the ink doesn't smudge, keeping my notes clean and legible. The pens arrived in perfect condition, exactly as described. The ink flows smoothly, and the pens are comfortable to hold, even during long writing sessions. For the price, they are worth it. The value you get for such a reasonable cost is super nice (especially in this economy). I'm so happy with these pens that I decided to buy the colored version too. They are just as fantastic, adding a vibrant touch to my notes. I am 100% satisfied and will be buying more in the future. These pens have made a huge difference in my schoolwork, and I highly recommend them to anyone who needs precise and reliable writing tools.
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