Mitsubishi Pencil's multi-function pen, the Jetstream 4&1 Metal Edition. The ballpoint pens come in four colors: black, red, blue, and green, with a 0.5mm ballpoint diameter. The mechanical pencil also has a 0.5mm lead diameter. The barrel color is full black from the monotone collection that was released in limited quantities in 2022. Although it is new and unused, it was a product displayed in a store. There is no box. If you wish to receive the item at a post office or convenience store, I will change the shipping method, so please comment in the comment section before purchasing. uni jetstream 4&1 Discontinued Sold out