Chin Jukan A set of a teapot and five teacups. This item has been stored at home for a long time. It was found in a display cabinet in a Japanese-style room. Based on the mark on the bottom, a search online suggests it may be black Satsuma pottery from the Chin Jukan kiln. As there are no pamphlets or boxes, the exact details are unknown. Please understand the above before purchasing. Thank you for looking.