This is a percussion stand with height adjustment. The manufacturer is unknown. It was originally used as a rototom stand, but as shown in the 10th photo, the connection part is damaged due to aging, and the rototom connection parts in the 11th and 12th photos can no longer be attached. There are sharp points on the damaged parts, as shown in the red part of the 5th photo. It can no longer be used as a rototom stand, and although there is aging, it may be possible to use it as a percussion stand if you attach other adapters, so I am putting it up for sale. I purchased it used and used it for one summer. The height adjustment works without any problems, so I have attached photos of the height, etc. However, the plastic parts of the connection part are also old, so they may need to be replaced later. Please understand that the condition is not very good before purchasing. Also, I was thinking of discarding the parts for connecting the rototoms in the 11th and 12th photos, as I don't think they can be used anymore, but I will include them if you need them, so please let me know. After packing with packing materials, it will be shipped by regular宅配便 (courier service).