Worked fine
I needed 35 of these to give participants in a group tour a gift card to cover meals/extras.  It would only allow me to order 20 of them, so I had a colleague order the other 15 and have them sent to me.  All arrived on time and I received an email when they were delivered to my front door.  Fortunately, I was home to get them and they looked like regular Amazon envelopes.  I wouldn't have wanted that many gift cards to sit on my doorstep.
Rating: 5 stars