This is the third time I've listed this item, the same set of sake cups. Thank you always for your purchase. These were previously sold only at the Shimane Prefectural Art Museum. I purchased several of them as gifts for people outside the prefecture. I am very sorry, but the price has been slightly increased from the previous listings. Also, they originally came with a pentagonal wooden box, but it's quite large, so I've disposed of the boxes for the items I currently have stored at home. Thank you for your understanding. Please consider purchasing if you are interested.