naughtywera.blogg.se - Whats the diffeence in a large flat rate usps box and a large priority usps box?

The cost for sending flat rate priority mail is determined solely by the size of the box or envelope.

These mailing/shipping options basically take the same time for items to reach their destinations (about 2 days) but differ in several key aspects including cost, container and weight. The United States Postal Service offers two major priority mail services: the USPS Flat Rate Priority Mail and the regular USPS Priority Mail.