This is a sealed tea bag box with a size of 9x9cm, which can hold about 25 small tea bags. (Tea bag size: 4.2x6cm)
The four corners of the box use 8 M3x2 button magnets for better closure, but it can also work well without them.
Only the Main Box panel needs to be printed. The other panel is not necessary, but it can be used to raise the lid or provide a handle for lifting the lid (glue is needed for bonding).
If you need other tea bag sizes or larger boxes, please feel free to ask in the comments.