This is a boxwood comb. It's an antique item that has been stored for a long time. Item C is the product. The price is listed as 10 yen? I cleaned it, but I couldn't do any more. Size: Approximately 16 cm wide and 1 cm thick. This came out in a batch because I used to sell miscellaneous goods a long time ago. I think it's probably an Oku-gushi comb. The one on the left, S, is an Oku-gushi comb that I purchased directly from the artist. This one is already sold. I took the photos with them side-by-side for comparison. There are several of these, so this one is designated as C. There are individual differences in color. I dusted and cleaned it, but it is an old item. Thank you for your understanding.