| 摘要 |
PROBLEM TO BE SOLVED: To provide a packaging body having a recessed lid with a side wall portion on an outer circumference fitted to an open end portion of a barrel cylinder storing works therein which can be easily re-sealed, and prevent the lid from being protruded from an outer circumferential surface of the barrel cylinder. SOLUTION: The side wall portion 17 of the lid 13 is internally fitted to an open end portion 15 of the barrel cylinder 12, and a part of the side wall portion 17 is joined with a tip portion 14 of the open end portion 15. The barrel cylinder 12 is provided with an unsealing portion 16 capable of removing a portion in a predetermined range of the joining portion 18 over the whole circumference of the barrel cylinder 12.
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