Thank you for viewing. This is a tea bowl by Haigou Ryuunei. *Due to my limited knowledge of calligraphy, the details are unclear. Please understand. I was told by an acquaintance that it was a very good item and was given it, but I haven't had the opportunity to use it, so I'm putting it up for sale in the hopes that someone will find a use for it. I am an amateur, so I don't know much about it. I'm not sure how often it was used, but I don't see any noticeable stains or scratches, so I think the condition is clean. This is a used item. Please judge from the images as it is a used, old item and a used tool. Everything in the photos is included. It will be packed from the top of the wooden box. Thank you for your understanding.