The Mitsubishi Jetstream is an oil-based ballpoint pen that writes as smoothly as a gel ink pen. The Jetstream 4 is a multi-pen including four colors of Jetstream ink (blue, black, green, and red). Pen is available in .7mm tip size, but you can refill with the tip size of your choice as refills are available and very popular for this pen!
.7mm blue, black, green, and red Jetstream ink
Your choice of barrel color: transparent pink, rose pink, transparent light blue, transparent, and transparent black
