This is a Montblanc No. 250 mechanical pencil, now discontinued and difficult to obtain. It uses 0.5mm leads and functions perfectly. It comes with several original leads, so please use them for test writing. I received it from my grandfather and used it for a while, but I mainly use ballpoint pens, so I've been storing it. As you can see in the images, the condition is quite good, but it is a used item, so please purchase only if you understand this. The body has a matte finish with a hairline texture. It has a sophisticated black and silver design. The wood-grain-like surface treatment provides a unique beauty and a non-slip grip. The color is a charcoal color reminiscent of charcoal, and compared to modern writing instruments, it's a lighter, whiter shade than the LAMY 2000. This is a vintage model made in Germany. The Montblanc emblem, the white star, shines on the cap. Please purchase after carefully checking the product images. Also, regardless of the product condition, please refrain from purchasing if you are a nervous person, as it is to prevent any trouble caused by minor storage scratches or small imperfections that are difficult to see. ◯ Brand: montblanc (Montblanc) ◯ Product Name: No. 250 ◯ Accessories: Case, Instruction Manual ◯ Mechanism: Knock-type mechanical pencil 0.5mm ◯ Overview: Matte black finish