We 've made it to get the Food Containers, which were used at Kiryu's elementary schools!! (Large: 14L, Small: 10L) Any good idea for these? :) 旧学校給食共同調理場にて長年に亘り愛用されてきた給食用のアルミ缶 (大: 14㍑、小: 10㍑) 。希望者…