Does the new box still qualify for the 5-percent Priority Mail International discount when postage is paid for online using Click-N-Ship service or through an authorized PC Postage provider?Ī. There is also a 20-pound weight limit for international shipments.

There is one flat-rate price for Canada and Mexico ($29.95) and one flat-rate price for all other countries ($49.95). The new box may also be used for Priority Mail International™ shipments. Can the new Priority Mail Large Flat-Rate Box be used to ship to international destinations?Ī. The new box has inner dimensions of 12 inches x 12 inches x 5-1/2 inches and has 50 percent more capacity than the current flat-rate box offering.

What are the dimensions of the new Priority Mail Large Flat-Rate Box?Ī.

The new box will allow shippers of smaller items to consolidate shipments on multiple orders to save money and build customer loyalty. Why do we need a larger Priority Mail Flat-Rate Box?Ī. Frequently Asked Questions Priority Mail Large Flat-Rate Box

Usps flat rate box sizes international