Hi Brides,
Taking a moment to share a bit of advise post-wedding. If you are renting anything or doing anything that requires a return label, DO NOT take it to your wedding. Leave it at home. I left both in my mom's room and told my coordinator how important the labels are and not one but two were lost and now we’re paying additional shipping. We did an estate so rooms and venue were the same location.
I seem to have overestimated the ability of communication that they were important. Even with the best laid plans, there will be boxes (flowers, etc) and papers during the craziness so things can get lost!