The Mitsubishi Jetstream is an oil-based ballpoint pen that writes as smoothly as a gel ink pen. The Jetstream 2+1 includes two colors of Jetstream ink (black and red) + .5 mm pencil. The 2 +1 is available in two sizes of ballpoint ink: .5 mm and .7 mm, but you can refillwith any tip size and color.
.5 mm ink pen available in the following barrel colors: Light Pink, Pink, and Black
.7 mm ink pen available in the following barrel colors: Bordeaux, Navy, and Black
