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🖊️ Write sharp, stay sharp — the pen that means business.
The uni-ball Air Micro UBA-188M Rollerball Pen offers the precision of a fountain pen with the reliability of a rollerball. Featuring a unique frictionless metal ball and Uni-Ball Super Ink, it delivers water-resistant, fade-proof, and chemical-resistant black ink in ultra-fine lines (0.25-0.45mm). Its leak-proof capped design and ergonomic grip make it a sleek, professional choice for technical writing and everyday use. Sold in a convenient pack of three.














| ASIN | B075VF196X |
| Additional Features | Wasserfest |
| Age Range Description | Adult |
| Best Sellers Rank | #122,126 in Office Products ( See Top 100 in Office Products ) #331 in Liquid Ink Rollerball Pens |
| Body Shape | Round |
| Brand Name | Uni-Ball |
| Closure Type | Snap |
| Color | Black Gel |
| Customer Reviews | 4.3 4.3 out of 5 stars (178) |
| Drill Point | Fine |
| Global Trade Identification Number | 05012788066296 |
| Grip Type | ergonomic grip |
| Hand Orientation | Ambidextrous |
| Hardness | HB |
| Included Components | [3 pens] |
| Ink Base | Water |
| Ink Color | Black |
| Item Dimensions | 0.63 x 0.55 x 5.51 inches |
| Item Type Name | Fountain Pen Tip Air Rollerball Pens |
| Line Size | 0.5 Millimeters |
| Manufacturer | Mitsubishi Pencil |
| Material Type | Metal, Plastic |
| Model Name | Air Micro UBA |
| Model Number | 153544351 |
| Recommended Uses For Product | Security |
| Style | 3 Black |
| Theme | Office & Writing |
| Unit Count | 3.0 Count |
| Water Resistance Level | Water Resistant |
| Writing Instrument Form | Roller Ball Pen |
K**R
Great pen for crafts
Love this pen! I am a mixed media crafter and it writes well over acrylic paint, mod podge and gesso. It does not smudge over acrylics but you need to let it dry on shiny surfaces before touching. I also have this pen in white and gold. Highly recommend.
H**E
The best Pens for any Occupation!
smoothe writing, comfortable grip, nice ink transfer, instant drying! definitely one of the best on the market! a most definite must try!
S**B
Like it but needs to dry
Very black ink writes nice but takes a while to dry
J**B
FAVORITE PEN!!
Repeat buyer. A favorite. When I lend my pen most people want to know what it is because they like it so much!
V**N
Micro Air Pens
I love these smooth writing pens. Worth the money.
L**Z
Awful
These pens are by far the worst purchase. They came in a random white opened box not as pictured and they don’t even work. Don’t recommend.
C**G
My Favorite Pens
I love these pens! They are my favorite pens. The ink dries quickly and the writing feels smooth.
M**N
You need to hold the pen straight up or te ink doesn’t flow well
Nice dark ink and flows well wen elf up straight
K**E
Needed to restock because I love these so much! They came in good condition and work great
ひ**る
Llegó en tiempo y forma. No llegó sellado en paquete original. Viene empaquetado en una paqueña bolsita de plastico y sueltos. No hay certeza que sean completamente nuevos. Que no sean defectuosos,usados o devoluciones. Es el único problema. En cuanto a du rendimiento... es bastante promedio.No parece nada extraordinaria en cuanto al performance, el trazo supuestamente varia segun la presión pero aunque lo presione bastante al final no liberó mas tinta solo una pluma el trazo si parecia mas grueso con mayor presión. No es tan extraordinario como pensé
M**R
Trocknet schell
T**N
Yeah baby!Y’all should get one of those!
S**S
La tinta viene como seca y no pintan parejo
Trustpilot
3 weeks ago
3 days ago