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🖋️ Elevate your writing game with uniball one — where precision meets vibrant expression!
The uniball one Retractable Gel Pens feature a 0.7mm medium tip and revolutionary gel ink formulated with large pigments that resist smudging, bleeding, and fading. Designed with a sleek white barrel and integrated rubber grip, these pens offer smooth, vivid writing ideal for professionals and creatives alike. The functional wire clip allows easy attachment to your essentials, making these pens a stylish and reliable choice for everyday use.



























| ASIN | B09JQHHMJD |
| Additional Features | Fade Resistant |
| Age Range Description | Adult |
| Best Sellers Rank | #84,491 in Office Products ( See Top 100 in Office Products ) #1,669 in Gel Ink Pens |
| Body Shape | Round |
| Brand Name | Uni-Ball |
| Closure Type | Retractable |
| Color | Black/Blue |
| Customer Reviews | 4.2 4.2 out of 5 stars (480) |
| Drill Point | Medium |
| Global Trade Identification Number | 00030246703809 |
| Grip Type | Ribbed |
| Hand Orientation | Ambidextrous |
| Hardness | HB |
| Included Components | 5 Gel Pens |
| Ink Base | Water |
| Ink Color | Blue |
| Item Diameter | 3.75 Millimeters |
| Item Dimensions | 0.64 x 3.75 x 7.63 inches |
| Item Weight | 2.08 ounces |
| Line Size | 0.7 mm |
| Manufacturer | uni-ball |
| Material Type | Plastic |
| Model Name | uniball™ one |
| Model Number | 70380 |
| Pattern | Solid |
| Recommended Uses For Product | Writing |
| Style | Medium |
| Theme | Cartoon |
| UPC | 030246703809 |
| Unit Count | 5.0 Count |
| Water Resistance Level | Water Resistant |
| Writing Instrument Form | Ballpoint Pen |
A**A
Love them!
Absolutely love these. I don’t think I’ll ever get another pen. Very smooth and perfect for my journaling.
R**4
Smooth Writing!
It was light and very easy to write with. I was expecting dry ink due to the reviews but it was not like that at all. Writing was very smooth and the blue was really pretty! It was actually smoother than lots of pens I have
J**Y
Writes smoothly but...
These write smoothly but...the blue skips. Otherwise, black are very nice.
M**.
Good pens
Nice fine tip smooth writing
A**L
Underwhelmed
Usually, I LOVE Uniball pens, but I have been ridiculously underwhelmed by this set. The ink isn’t smooth, and skips with all the pens. (I hoped it was a one pen occurrence.) While being a light weight pen, it feels like you have to press hard to make anything really happen. Pretty bummed.
M**N
Favorite pen
Smooth and nice looking. Sturdy clip.
A**N
Great to have on hand
So smooth and it doesn’t bleed through. I bought a bunch of them for my office and will be buying more.
J**E
Not for lefties :(
I liked the way these pens write but since I am left handed I have to push the pen across the paper which constantly prevents the ink from transferring to the paper. I can barely write one word without it stopping or leaving faint ink marks which makes it vary hard to write with. I think if you write with your right hand this wouldn't be an issue. Too bad, would give it a zero star if I could.
P**R
Excellent, if you like gel pens.
M**I
flow is good for writing.
S**N
Me gustó el diseño del bolígrafo, su clip movible que tiene buen agarre. La cubierta qué tiene para un buen agarre. Lo malo se ensucian muy rápido y que no tiene repuesto.
A**A
Muy buena calidad y grueso
J**R
Me encantó la tinta negra, pero la azul vino un poco seca. Escribe muy diferente a la negra, casi transparente en todas las plumas azules.
Trustpilot
3 weeks ago
3 weeks ago