Can you use a mirror on a strongbox?

Just like the title says.
You can use other currency, like Scroll of Wisdom, Orb of Transmutation, Vaal Orb... I expect Exalts are allowed.
What happens when you use a mirror on a strongbox? All items inside are mirrored? That's already a mod.
It duplicates the strongbox?
Maybe there's an exception, just like you can't use mirrors on unique items.

Not, "would you want to", but "can you" use a mirror.

You cant use mirror on strongboxes and div cards,however you can use it on jewels.