Mitsubishi Pencil Power Tank 07 SN200PT0724 Black 490277763629

A ballpoint pen of a pressurized mechanism that can push ink by compressed air. The 3000 HPA compressed air is always pushed out, so you can write upwards, write on wet paper, and even under freezing. ● Ball diameter [mm]: 0.7 ● Ink color: black ● Body length [mm]: 143.9 ● Axis dimension (diameter) [mm]: 12.9 ● Replacement core: SNP-7 ● Mechanism: knock type