They mailed the snacks in two regular boxes, inside a inverted box of the same thing. This was my childhood snack growing up, and I wanted to know if they still taste good.
Spoilers: meh. It was better when I was a kid.
Preemptive hail corporate - I wish I was getting paid to eat garbage.
I imagine they incorrectly put the box blanks on the folding machine and reused them for delivery rather than throwing them away.