I am returning shoes by usps - what type of box do you use?

Question

Do I need to get a priority mail box at the post office and then show them the QR code?

comics-scifi-collectibles · Accepted Answer

@villavalhalla0  The post office will print the label for you but the label type has to match the postage type.  Returns are usually Ground Advantage and not Priority which means you need a plain box.