Sencha (green tea of middle grade) sold along with Ekiben was sold by using a small ceramic bottle called "kisha dobin" (the earthen teapot used on the train) before.
駅弁とともに販売される煎茶は、かつては蓋付きの汽車土瓶と呼ばれる陶磁器の小瓶入りのものが売られた。