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    Priority Mail Express Flat Rate Box - 1

    11" x 8 -1/2" x 5 -1/2"

    The Priority Mail Express™ Flat Rate Box - 1 is perfect for your extremely urgent shipments. This box is a top 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.

    For more information, please visit the Shipping page

    SKUs featured on this page: EMFRB1, EMFRB1X

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    USD $0.00 0.0