Never pay for the boxes themselves at a USPS counter; the box is free, you only pay the postage when you ship.
Elias was a restorer of broken things—chipped porcelain dolls, rusted pocket watches, and weathered letters. His clients lived in distant corners of the world, connected only by the hope that their treasures would arrive intact. He chose the Flat Rate Box not for the price, but for the promise: "If it fits, it ships." where to buy flat rate shipping boxes
You can pack up to 70 lbs in a single box without the price changing. Never pay for the boxes themselves at a
Staples or OfficeDepot often stock them, though usually for a small markup or as part of a shipping service. He chose the Flat Rate Box not for
It saves you the trip and ensures you get the specific shape (Top Loading vs. Side Loading) you need.