CONTAINER FOR KEEPING SIDE DISH AND SHEET FOR SEALING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a container for keeping side dish and a sheet for sealing the same with which it is easy to confirm that the container is opened without notice after the side dish is stored in the container and before it is opened next. SOLUTION: This relates to a sealable container 1 for storing side dish provided partially with an opening 5. On the outside the opening 5, a sheet of paper which has a larger area than the opening has no breathability and has a ventilation hole 7 at a position offset from the opening is placed. The sheet 6 is so structured that it curves and deforms at a part corresponding the opening 5 by the pressure decrease of the container inside, and its peripheral part is kept tightly adhered to the surface of the opening periphery. The sheet for sealing has no breathability and is used as mentioned above.