This is an Aka-e (red-painted) viewing soba choko (small cup) with a bat design. Some people may be looking for this type with its beautiful appearance. There are some scratches, but they don't detract from the overall impression, and there are no leaks. Please consider it. Search terms: Edo period, Ko-Imari, soba choko, antique, old tools, tea ceremony utensils, folk art, Seto, Mino, Tokoname, Mashiko, Kutani, sake vessels, sake cups, guinomi (sake cup), teacups, hiraihai (flat sake cup), Joseon Dynasty