







🖊️ Write Bold. Write Brilliant. Write Uni-ball.
The uni-ball Gel Impact Pen Set features a bold 1.0mm tip with archival-quality, waterproof, and fade-resistant gel ink. Crafted in Japan for precision and durability, this 4-pack of black pens offers a smooth, smudge-free writing experience ideal for professionals, creatives, and students alike.











| ASIN | B00006JNHP |
| Additional Features | Fade Resistant |
| Age Range Description | All Ages |
| Best Sellers Rank | #43,570 in Office Products ( See Top 100 in Office Products ) #1,331 in Gel Ink Rollerball Pens |
| Body Shape | Round |
| Brand Name | uni-ball |
| Closure Type | Retractable |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (6,732) |
| Drill Point | Ultra Micro |
| Global Trade Identification Number | 00030246658123, 00070530658125 |
| Grip Type | Textured Rubber |
| Hand Orientation | Ambidextrous |
| Hardness | HB |
| Included Components | 4 Gel Pens |
| Ink Base | Water |
| Ink Color | Black |
| Item Diameter | 3.75 Millimeters |
| Item Dimensions | 18 x 95 x 194 millimeters |
| Item Type Name | Pen |
| Line Size | 1.0mm |
| Manufacturer | 0 |
| Material Type | Metal |
| Model Name | 65812PP |
| Model Number | 65812PP |
| Pattern | Solid |
| Recommended Uses For Product | Coloring, Drawing, Writing |
| Style | Modern |
| Theme | Cartoon |
| UPC | 030246658123 070530658125 |
| Unit Count | 4 Count |
| Water Resistance Level | Waterproof |
| Writing Instrument Form | Roller Ball Pen |
W**M
LEFTY APPROVED- This is everything I seek in a pen. Best pen for lefties. I've exclusively switched to these black, bold 1.0 uni-ball bold pens. They keep up with my fast writing without smearing the ink on the page and across my hand. The bold 1.0 ink dries almost instantly. The only downside is that they’ve been harder to find lately, but now that I’ve found them, I’ll be stocking up!
S**N
These pens are a joy to write with. The ink seems to flow along and makes your writing easier. One very minor complaint is you have to remove the cap in order to write and after so many years of retractable pens it takes a bit of getting used to.
A**Y
These are the only pens I use A bit pricey but worth the cost . Writes bold and lasts a long time. Always buy this pen, and the red one for the office.
J**E
Great pen! Writes smoothly and without smudging!
R**N
They write smooth it’s a thick ball , I can’t do without them. Those are the only pens I will write their gel pens.
Trustpilot
1 day ago
2 months ago