






🖊️ Write smart, write bold—never miss a stroke!
The uni-ball UBA 188 M Air Micro Roller Ball Pen features a 0.5mm tungsten carbide ball tip with advanced smart tip technology for smooth, scratch-free writing at any angle. Its bold black ink offers variable line widths that adapt to your style, combining the softness of a marker with the durability of a rollerball. Packaged in a convenient set of six, these pens are crafted with a sleek black plastic barrel and stainless steel tip, perfect for professionals who demand precision and reliability.
| Manufacturer | MITSUBISHI PENCIL CO. |
| Brand | uni-ball |
| Model number | UNP188MBK6 |
| Product Dimensions | 14 x 3 x 2 cm; 66 g |
| Color | Black |
| Closure | Cap |
| Grip Type | Advance |
| Material Type | Plastic |
| Number of Items | 1 |
| Size | 6 count (Pack of 1) |
| Point Type | Micro |
| Line Size | 0.5 |
| Ink Color | Black |
| Manufacturer Part Number | UNP188MBK6 |
| Item Weight | 66 g |
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