






🖊️ Write sharp, write smart — never miss a line!
The uni-ball Air Micro UBA-188M Rollerball Pen pack of 3 offers a perfect blend of fountain pen freedom and rollerball security. Featuring a frictionless metal ball for smooth angled writing, it delivers fine lines from 0.25mm to 0.45mm using Uni-Ball Super Ink that is water, fade, and chemical resistant. Its sleek ergonomic design ensures comfort and leak-free portability, making it the ultimate pen for professionals who demand precision and reliability.








| 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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