| 摘要 |
PROBLEM TO BE SOLVED: To provide a bag body wherein the bag can be handled in the same manner as a conventional bag in the distribution stage, while on the consumer side the bag body used in the distribution can be stored as it is and can be used as a self-supported bag. SOLUTION: The bag body 1 includes a bottom side 2, and the bottom side 2 is tucked into the bag body 2 and adhered so as not to be opened, thereby forming the bag body into a flat shape. By peeling off the adhered part 12, the bottom side 2 is exposed, thereby making the bag body self-supported.
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