This is a 10-ounce bowl from the Restaurant Ware series! This series was originally made for commercial use in restaurants, and Restaurant Ware is known for its particularly sturdy construction. The plump shape is very cute (*^^*) There is some wear on the inside, but overall it has a nice sheen and I think it's still in a condition where you can use it beautifully. Please check the images for details and consider purchasing. If you have any questions, please ask before purchasing. ★Size: Approximately 12.4cm in diameter, 5cm in height Marking: OVEN Fire-king WARE Circa 1952-1955 It will be shipped via Yu-packet Plus. ★Regarding Fire-King items, please understand that they may have white spots, hairline cracks, unevenness in the glaze, dents, air bubbles, etc., which are unavoidable during the manufacturing process. I inspect them carefully, but please forgive me if I happen to miss anything. If you are concerned about minor details, please refrain from purchasing. #Antique #Vintage #FireKing #Jadeite