On 7/10/2017 9:58 PM, Bob La Londe wrote:
... Since they are aluminum I am concerned about dings
and dents in transit. ...

Bubble wrap is great for protecting delicate stuff against high
accelerations. I.e., the box being dropped, thrown, etc. You don't
need that - you need protection against the box being "violated".
Bubble wrap will do that, but so will a couple of layers of cardboard.