[TenTec] Archiving originial TT boxes?

[Denton]

I have some old TT shipping boxes with foam inserts that I wish to store for 
an indefinite period of time.
Some of them are probably over 15 years old, and I would like to find a 
simple way to store them in my basement to keep them from aging, etc.
We have mice in this neck of the woods so some way of storeing them to keep 
the mice out would also be appreciated..thanks....