This is a beautiful red-painted sake cup. I believe it's from around the end of the Edo period. It's great as a drinking vessel, and it would also brighten up your table if used as a small dish. Please, someone who enjoys using it, take it. Search terms: Edo period, Ko-Imari, soba choko, antique, old tools, tea ceremony utensils, folk art, Seto, Mino, Tokoname, Mashiko, Kutani, sake vessel, sake cup, guinomi, teacup, flat cup, Joseon Dynasty