This is a stainless steel dog comb. I used it a few times, but I preferred the rubber one, so I haven't used it since and have kept it in storage. The case is dirty, but the comb itself is clean. It has both coarse and fine teeth. What looks like scratches in the photos is due to light reflection. The length is 18.5 cm. Would anyone looking for one like this be interested? I will ship it via Nekopos. Thank you very much.