This is the Pentel Kerry mechanical pencil with a cap. The lead diameter is 0.5mm, and the barrel color is a Kitera Shoji limited edition pink. Although it is new and unused, it was a store display item. There is no box. If you would like to use the post office/convenience store pickup option, I will change the shipping method, so please comment in the comment section before purchasing. Pentel KERRY Kitera Mechanical Pencil