✳︎Basically, items will be shipped on Fridays or holidays, so if you need it urgently, please comment in advance.✳︎ This item was stored for a long time at my parents' house, and the purchase date is unknown. It hasn't been used often, but it's not unused. Diameter: 13 cm, Height: 5 cm Since gold is used, it's best not to use it in the microwave. I searched the kiln mark on the bottom with AI, and it suggested it might be Kiyomizu-yaki from Kyoto, but I'm not sure because I don't know much about it.