| 摘要 |
The present invention relates to an airtight container which prevents contents stored therein from leaking to the outside and strengthens coupling and sealing force to prevent different kinds of contents from mixing. The airtight container comprises: a main body which is formed in an enclosure shape having an open top and has one or more coupling grooves along the top edge thereof; and a cover which opens and closes the top of the main body and has coupling protrusions corresponding and coupled to the coupling grooves along the bottom edge thereof. |
