MacBaren one-pound box question

[Natch]

MacBaren- Navy Flake comes is what they call a "one-pound box". As I've never seen one, can I assume that it's not an air-tight, sealed, long-term storage unite?

Natch

 

[puros_bran]

Nope, No dice on longterm storage in that box. The plastic cannisters they stuff baccy in is a no-go also.