This is a RITFIT yoga wheel. I purchased it on Rakuten three years ago. I haven't used it much, but I've left it out in the room, so there are some fine scratches on the shiny inner part. I tried using it again recently and it felt good, but I'm busy and don't think I'll have a chance to use it anymore, so I'm putting it up for sale. Thank you for your understanding regarding this used item.