This is the Pentel Orenz Nero 0.5mm. It's being sold as a set, including the mechanical pencil body, instruction manual, and outer box. The instruction manual and mechanical pencil body have only been used a few times and show no signs of dirt or wear. Also, the eraser on the top of the mechanical pencil is unused. As for the outer box, there are some tape marks on the back, as shown in the image. Please use it for your studies! Type: Drafting mechanical pencil