This is a tripod mount ring for the Canon EF 100mm f/2.8L Macro IS USM lens. Canon TRIPOD MOUNT RING D (B) Upon close inspection, there are small scratches, but there are no dents or distortions that would affect its use, and it appears to be in good condition, not very noticeable. I think it's difficult to obtain this item on its own, so how about taking this opportunity? If you have any questions, such as a small price reduction or things you want to confirm with photos, please feel free to comment, and I will respond within a reasonable range. The texture is based on personal impressions, so please check the photos and consider purchasing only if you understand that it is a used item.