The Uniball Laknock SN101-BK ball pen features a 1.4 mm tungsten carbide ball tip that provides bold, smudge-free writing, ideal for mark sheets. Its plastic barrel and TPE grip offer comfort and durability, while the retractable and cushioned design adds convenience for everyday use.
| Model item no | SN101-BK |
| Quantity per pack | 1 pieces |
| No of items per pack | 12 |
| Ink color | Black |