This 1 or 2 day service includes tracking, proof of delivery, and insurance up to $100 with a money-back guarantee. Additional merchandise insurance up to $5,000 may be purchased for a fee. Sunday, Holiday, and early in the day delivery is available to many destinations for an additional charge. All packages must use a Priority Mail Express label. The maximum weight is 70 pounds.
Select Priority Mail Express envelopes, labels, and boxes are available at the Post Office. All packaging may be ordered online at USPS.com/store. Features include delivery to Post Office boxes, rural addresses, and to APO/FPO/DPO addresses at domestic prices. You may also use your own packaging for Priority Mail Express shipments.