Longevity of Middleton 14oz Tubs?

[greatdane]

Do the 14oz Middleton Tubs keep their vacuum seal if stored for an extended time? I live in a very dry climate and worry about their longevity in storage.

 

[Chasing Embers]

Do the 14oz Middleton Tubs keep their vacuum seal if stored for an extended time? I live in a very dry climate and worry about their longevity in storage.

They're not vacuum sealed.

 

[greatdane]

They're not vacuum sealed.

That's a bummer

 

[xrundog]

That stuff will still be good 50 years after a nuclear war.