Free USPS Flat Rate Shipping Boxes

If it fits, it ships®* with Priority Mail® Flat Rate Boxes.

Shipping your holiday packages shouldn't take a lot of time and guesswork. With Priority Mail Flat Rate Boxes, if it fits, it ships® anywhere in the U.S. for a low flat rate.

The United States Postal Service makes it easy to ship your packages inexpensively for the holidays with flat rate shipping!  The best part is you can order your Priority Mail Flat Rate Boxes for free, online!