








🖊️ Write Boldly, Write Responsibly — Join the Eco-Luxe Movement
The uni-ball Onyx Rollerball Pen 12-pack features a 0.5mm micro tip for precise, smooth writing with water- and fade-resistant ink. Made from 73% recycled materials, these pens combine eco-conscious craftsmanship with a sleek metal design and an exclusive ink system that prevents smudging, making them ideal for professionals who demand quality and sustainability in every stroke.





| ASIN | B00006IE87 |
| Additional Features | Liquid Ink |
| Age Range Description | Teen, Adult |
| Age range (description) | Teen, Adult |
| Animal Theme | no animal theme |
| Best Sellers Rank | #54,757 in Office Products ( See Top 100 in Office Products ) #1,261 in Gel Ink Rollerball Pens |
| Body Shape | Round |
| Brand | uni-ball |
| Brand Name | uni-ball |
| Closure Type | Retractable |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.7 out of 5 stars 2,953 Reviews |
| Drill Point | Micro |
| Grip Type | Contoured |
| Hand Orientation | Ambidextrous |
| Hardness | HB |
| Included Components | Rollerball Pen(12) |
| Ink Base | Water |
| Ink Color | Black |
| Ink colour | Black |
| Item Diameter | 0.5 Inches |
| Item Dimensions | 13 x 143 x 10 millimeters |
| Item Type Name | Pen |
| Item Weight | 0.12 Pounds |
| Item height | 0.38 inches |
| Line Size | 0.5mm |
| Manufacturer | 0 |
| Material | Metal |
| Material Type | Metal |
| Model Name | Onyx Roller |
| Model Number | 60040 |
| Pattern | Micro Tip |
| Recommended Uses For Product | Marking Out, Writing |
| Style | Micro Point |
| Theme | Eco |
| UPC | 030246600405 |
| Unit Count | 12 Count |
| Water Resistance Level | Water Resistant |
| Writing Instrument Form | Roller Ball Pen |
| Writing instrument form | Roller Ball Pen |
U**O
EXCELENTES.
SE ESCRIBE MUY BIEN Y NO SE CORRE LA TINTA NI SE MANCHA, Y SU PUNTA MICRO ES EXCELENTE.
S**E
Tratto perfetto
Perfette. Le amo. Non riesco a studiare senza
A**R
great pens
these pens are amazing! my daughter tried one and even took a few. writes well, doesn’t smear, easy to use. i love the fine tip pens and this met my expectations
A**H
Love my pens so much!
These pens are just awesome, love them. Makes me feel like I’m working in Tokyo. I’m so happy and was awesome price too! Exciting.
J**C
These pens make me want to write notes all day!
Back in college, my professor used these pens. I "borrowed" one from my professor and never gave it back, cause I fell in love using it. The pen glides smoothly, and last long! They barely smudge, comfortable to hold, and feel premium to use. When my colleagues started to "borrow" my pens and never give it back, I knew karma came around ;)
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