This pack contains five Mitsubishi Pencil JETSTREAM oil-based ballpoint pens with black ink and a 0.5mm ball diameter. Ultra-low-friction JETSTREAM ink provides smooth writing with low writing resistance, bold, clear lines, and quick drying.
Features
Quick-drying ink helps reduce ink marks on hands.
A twin-ball mechanism controls ink backflow, while a built-in spring tip guards against ink leakage from the pen tip.
The spring tip accommodates the low-viscosity ink.