Uni Ball Jetstream 3 Color Ballpoint Pen

Featuring a special low-viscosity ballpoint ink, the Jetstream combines the smoothness, waterproofness, and fast drying times of a ballpoint pen with the vibrant color and crisp, consistent lines of a gel pen. Its ink cartridges feature a special spring mechanism that prevents ink leakage, plus a twin ball in the back of the tip to prevent backflow.

This multi pen combines three colors of Jetstream ink into one convenient multi penperfect for hardworking students and professionals.