Very cool - would love to see how they perform for 180 pt cards (or otherwise cards in a one-touch).
My only concern would be whether I could ship them without a bubble mailer as my label printer is 4" x 6" (which I use for USPS priority with tracking and all international shipments) so would need a different set-up unless doubling up the protection with the bubble mailer in which case is a team bag still a better option between decoys (and then in a bubble mailer)?
Irrespective, cool product!