This is an aluminum lunch box made by Teinen Kogyo, sold during the broadcast of the anime in the 1970s. It features a dynamic illustration of three characters from Mr. Shinji Mizushima's popular baseball manga, "Dokaben": Taro Yamada, Masami Iwaki, and Kazuto Tonoma. Manufacturer: Teinen Kogyo Co., Ltd. (stamped on the side) Work: Dokaben (Nihon Anime Kikaku, manga (cooperative) Shinji Mizushima) Material: Aluminum 【Condition Description】 Surface: The colors of the illustrations are vivid, and there are no noticeable scratches or peeling. Inside: It retains a very clean shine and is in excellent condition with almost no signs of use. Sides: The "Teinen" logo, a mark of the time, can be seen stamped on the side. This design featuring three members of the "Meikun Quartet" is a very attractive composition for fans of the time. 【Notes】 This is a used item that has been in someone's possession, so please understand this. Please refrain from purchasing if you are sensitive to such things. Please check the photos and description before purchasing. The item will be delivered as is. Please purchase only if you understand this. Please consider purchasing by referring to the photos. ☆If you are looking for perfection, please purchase from a store. We do not accept claims or returns. *Please do not purchase impulsively; only bid if you have confirmed and understood the above content and profile.