Functional containers?

[DethBringa]

So a case and suitcase are functional but is there a list of them all?

[Tregon]

Suitcase, case, travel bag, mattress and sports bag IIRC.

But it really does not matter since they tell you in mission.

Difference between functional and non-functional is if you have slashed the container so that it cannot close as far as I understand.

[DethBringa]

Yea I tried a few things after asking. It seems that anything not slashed is "functional". travel bag, box, case, backpack... anything.