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.
Priority Mail Express envelopes, labels, and boxes may be ordered online at USPS.com/store and are available at Post Offices. Features include delivery to Post Office boxes, rural addresses, and to APO/FPO and DPO addresses at domestic prices.