







🖊️ Write sharp, write smart — the pen that means business.
The Uni-Ball 162545000 0.5mm Micro Rollerball Pen 12-Pack features a precision 0.5mm nib producing fine 0.3mm lines, filled with Uni-ball’s advanced super ink that is waterproof, fade-resistant, acid-free, and tamper-proof. Its unique uni-flow system ensures smooth, consistent ink flow, while the stainless steel tip with tungsten carbide ball guarantees durability. Ideal for professionals who demand reliability and finesse in every word.
| Manufacturer | Uni-ball |
| Brand | uni-ball |
| Model number | 013089 |
| Product Dimensions | 1 x 1 x 14 cm; 0.91 g |
| Color | black |
| Closure | Click-Off Cap |
| Grip Type | Shaped/Dotted/Knurled/Ribbed |
| Material Type | Stainless Steel |
| Number of Items | 12 |
| Size | 12pack |
| Point Type | Micro |
| Line Size | 0.5 |
| Ink Color | Black |
| Manufacturer Part Number | 162545000 |
| Item Weight | 0.91 g |
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