It is a weight, I believe. This is an item from organizing a closet. There is an engraving that says "六六一" (Rokurokuichi) and other marks. Please check the photos for the condition. The accessories are all that are shown in the images. Please only purchase if you understand and have inquired about the details. After shipping, cancellations or returns will not be accepted for any reason, including oversight. We will also take additional photos if you request them, so please confirm the details before purchasing. Shipping will be via Mercari便 (Mercari delivery service), Sagawa Express, or other methods depending on the region, which will be decided by us. Please understand that we may use recycled cardboard boxes for packing or wrap the outer box with packing paper only. Thank you.