This is a Kinryu Kiln Arita-yaki coffee cup and saucer set featuring golden iron-flower (clematis) designs. Gold is used lavishly, and each piece is carefully hand-painted. The gold accents are three-dimensional, giving an artistic feel. The material is porcelain stone, and it is produced in Saga Prefecture. Microwave and dishwasher use are not permitted. Hand washing with a soft sponge is recommended after use. I found this while cleaning out my grandmother's house. There is no box, but it seems she cherished it, and the condition is good. *Please understand that this item has been stored at home for a long time before purchasing.*