vasquo:
wizdum:
The USPS will ship virtually unlimited amounts of shipping boxes to your house for free. That warning is to inform people that they can't get $1000 worth of boxes for free from the USPS, then use them as moving/storage boxes.or turn them inside-out and retape, and use UPS/Fedex instead.
I've received packages like these from some eBay sellers.So now USPS pre-prints and marks the inside of their boxes too.
I used to do that at a place I worked, UPS sent us a palette of assorted boxes, bags and whatnot ... we had just switched to fedex, so I just flipped them inside out