This is a mug that was sold at the Snoopy exhibition held at Isetan. The Isetan check pattern is used throughout, making it a unique and original design. There seem to be several different designs, but due to the limited quantity, it is likely difficult to obtain now. This item was stored in the back of a shelf at home. There is no box, but it is in a clean condition. I don't remember using it. Please purchase if you are satisfied with the condition. peanuts Collaboration Collection Tableware