Wood anti-personnel mine box

Part of estate sale purchase. This box appears to have been re-labled in the past as there is labeling for another type of AP mine faintly legible under the paint. I was using it for a step stool to reach shelves in my library, I have stopped after seeing the interest in this sort of thing on the forum.
What did the mine that came in it look like? If that can be determined from the labeling.

Sportclay; If you Google “M8 Antipersonnel Mine,” you will see many links to more information about these than you probably want, including illustrations and manuals.

I didn’t realize the M8 was the bouncing betty. Perhaps the card board tubes that were in the box were for the M8 and not grenades? Thanks for feedback!