Thank you for viewing. This is Arita-yaki Seiji Gosai (celadon five vegetables) Celadon chopstick rests, a set of 5. Made by Fukagawa Seiji Co., Ltd., purveyor to the Imperial Household Agency. With an elegant celadon color and auspicious vegetable designs of turnip, peas, eggplant, bamboo shoot, and cucumber. Unused. A ruler was used for size reference in the photos, but the ruler is not included. Thank you.