The Priority Mail Express Flat Rate Box - 1 is perfect for your extremely urgent shipments. This box is a side loading, medium flat rate box.
Inside Dimensions: 11" x 8½" x 5½"
Outside Dimensions: 11¼" x 8¾" x 6"
Some key benefits:
* Can be used for Domestic and International destinations.
* This item features self sealing tape on each end.
* Visit Click N Ship to purchase and print postage from your home or small business.
* The U.S. Postal Service offers free Package Pickup from your home or office at a time and place convenient for you. To schedule Package Pickup and for other pickup options and availability, visit Schedule a Pickup.
For more information, please visit: USPS Ship a Package
SKUs featured on this page: EMFRB1, EMFRB1X