Jetstream 4&1 A 0.5mm multi-function pen with a Nagoya City Subway design. Nagoya City Subway design - Higashiyama Line Brand new, unopened. Although unopened, there may be some scratches on the original box. I bought it for my child, but they don't seem to be using it. The color is black. I think it was limited to about 3000 pens. Although it is unused, it has been stored at home, so please refrain from purchasing if you are sensitive to this. #Jetstream #jetstream #LimitedEdition #Subway #Train #Higashiyama #MultiFunction #BallpointPen #Sharp #Unused #New