rotring FOUR IN ONE (4 in 1) rotring multi-pen "Four in One" 4 in 1. Multi-function, multi-purpose pen Graphite color "Ballpoint pen (black, red, blue) + 0.5mm mechanical pencil" A multi-pen with 4 functions. Total length: approx. 145 mm Shaft diameter: approx. 10 mm There is no product box. Shipping will be done using a Yu-Packet Post mini envelope, and the packaging will be simple. Thank you for your understanding. This product is a second-owner item. I bought it as part of a set of writing instruments, but I am selling it because I don't need the pen. I have not used it at all, but the previous user said they used it lightly. I checked the operation by inserting refills, and there were no problems. Regarding the feel of use, the spacing between the colors is narrow, so it takes getting used to when switching between blue and the mechanical pencil (it tends to get caught). This is typical of the pendulum type, so it seems to be a specification from the beginning. Please check the condition mainly from the photos. Only the main body will be shipped. Please purchase only if you understand that this is a discontinued product. Returns are not accepted to avoid trouble. - Brand: rotring - Model name: FOUR IN ONE (4 in 1) Multi-pen 4 in 1 - Mechanical pencil lead size: 0.5mm - Body color: Graphite color Type...Multi-function pen Body material...Metal #trio-pen #TRIO-PEN Executive