Vietnam Ration Can USGI Chocolate Nut Roll Original Opened Empty

Description

Vietnam Ration Can USGI Chocolate Nut Roll Original Opened Empty.
This is an original, empty Ration can for display use.
Back in 1990 on a field exercise in the US Navy  I tried eating the contents, but saved the can.
The lid is still attached, opened  from the bottom with a p38 can opener.
Top still has all the printed nomenclature
From the lid the contents were packed in 1971.
Again, I say, this is an empty can, original contents removed.
That said can is in  good condition , used,  no rust or dents.
Condition is "Used". Shipped with USPS First Class.