






🖊️ Write Boldly, Stay Sharp — The Pen That Means Business
The uni-ball Air Micro UBA-188M Rollerball Pen pack of 3 combines the freedom of a fountain pen with the reliability of a rollerball. Featuring a frictionless metal ball tip for smooth ink flow, it delivers fine lines from 0.25mm to 0.45mm ideal for technical writing. Filled with Uni-Ball’s advanced Super Ink, it offers water, fade, and chemical resistance, ensuring your notes remain crisp and secure. Its sleek, ergonomic design and leak-proof snap cap make it a professional’s essential for everyday precision and style.








| Manufacturer | Mitsubishi Pencil |
| Brand | Uni-Ball |
| Item Weight | 0.116 ounces |
| Product Dimensions | 0.63 x 0.55 x 5.51 inches |
| Item model number | 153544351 |
| Color | Black Gel |
| Closure | Snap |
| Grip Type | ergonomic grip |
| Pencil Lead Degree (Hardness) | HB |
| Material Type | Metal, Plastic |
| Number of Items | 3 |
| Size | 1 Count (Pack of 3) |
| Point Type | Fine |
| Line Size | 0.5 Millimeters |
| Ink Color | Black |
| Tip Type | roller-ball |
| Manufacturer Part Number | 153544351 |
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