


This is a great way to prepare for peak shipping. Using a USPS Flat Rate Box or Envelope can cut your shipping costs by 50%. USPS provides these flat rate boxes and envelopes for free at most Post Offices or will ship them to you at the USPS Store.

Take advantage of USPS flat rates by keeping a supply of these around your fulfillment operations. If you’re shipping heavy, small items, Flat Rate Boxes & Envelopes are the best bang-for-your-buck option. USPS Flat Rate Boxes & Envelopes are just that – boxes and envelopes with flat postage rates, no matter how heavy the package is. Mail Drop Box Sizes & Dimensions for FedEx, UPS, and USPS Post Office
