You may purchase a shipping label for priority mail on the USPS website or in person at a local USPS office. In addition, you may order supplies, such as priority shipping envelopes or boxes, on ...

Therefore, if you need to protect your priority mail with a sturdy cardboard box, you can seal your precious cargo in the box, slip the box into the envelope, and walk away from your local post ...

In addition to our convenient retail locations, customers can purchase shipping labels, order Priority Mail packaging and schedule free carrier pick up via the Postal Service’s shipping platform ...

With Mail Factory you can print multiple labels and envelopes, print addresses to any sized envelope, ... so you can re-use partially used label sheets. Mail Factory will cost US$29.95, ...

Priority Mail Express: From $28.75: 1-2 business day days arrival: Priority Mail Flat Rate Envelope: From $9.65: 1-3 business days arrival: Priority Mail USPS Mailing Box: From $10.20: 1-3 ...