This is a Graf von Faber-Castell Sterling Silver mechanical pencil (with genuine HB lead). I used it at home for about a year to write reports, etc. It's sterling silver, so it's prone to scratches, but I used it carefully, so I couldn't find any scratches. I haven't used the eraser either. As a bonus, I will include genuine lead refills. *The outer box is at my parents' house, so it's just the pencil and the lead refills. Please feel free to ask any questions. I'm open to a small price reduction.