Mitsubishi Pencil Ballpoint Pen Refill Jetstream Prime Multi-Function 0.5mm Black 3 Pieces

Ultra Low Friction Jetstream Ink offers a smooth writing experience that becomes addictive. This pack contains three 0.5mm black ink refills specifically for the Jetstream Prime multi-color multi-function pen. It features a groundbreaking ink that achieves a smooth writing feel with low writing resistance. Additionally, the ink dries quickly, reducing the stress of getting your hands dirty. The twin-ball mechanism prevents ink backflow, and it includes a spring tip to prevent ink leakage from the pen tip. Pack of 3 refills Tip diameter: 0.5mm Ball diameter: 0.5mm Ink color: black Oil-based