This is a Shigaraki-yaki bottle I received as a wedding gift. It's said to be a magical bottle that makes water taste better. I was skeptical, but I used it a few times. However, I haven't used it since and have been storing it. If anyone is interested, please consider it. I've only put water in it. There are no noticeable stains or scratches, but please understand that it has been stored at home before purchasing.