I've kept this carefully stored in a dark place for several years since my child received it as a prize in a shogi tournament. I feel terrible about it, but I'd like to pass it on to someone who will cherish it. The size is approximately 18cm wide and 21cm long, about the size of a small shikishi board. It seems to have been covered in plastic wrap when I received it, and I've never opened it. Therefore, I believe the condition is good, but please understand that it has been stored at home. Due to the nature of the item, returns are not accepted, so please inquire before purchasing.