Koransha Saint Joan Teacup Set - 5 Cups With wooden box Emerald green floral pattern A set of teacups from Koransha, a long-established Arita-yaki (Arita porcelain) company that has been in business since the Edo period. New, unused. The product was taken out of the box for photography. Material: Ceramic Size: Diameter 9.5cm x Depth 5cm Stored at home. Please understand before purchasing. Instant purchase OK. Anonymous shipping.