usps priority mail flat rate large box dimensions

You can either make your box using cardboard and tape or use any old packaging available at your disposal.

Select a Box (New or Used) – The first step is to find a box that meets USPS’ size and condition requirements, detailed in the section below.How to Use Your Own Boxes When Shipping Priority Mailīelow are the key steps to using your own boxes to ship parcels instead of using Priority-branded USPS boxes: However, it’s important to note that using an official Priority Mail box is compulsory when you’re shipping an envelope or a Flat Rate Box. In this article, we’ll share a simple guide to using your box when shipping Priority Mail and important details to consider. The answer is yes! You’re allowed to ship Priority Mail using your own boxes, given that they meet the size, condition, and label requirements. While you can purchase Priority Mail boxes online or at the post office, many people wonder if they can ship Priority Mail using their own. It is commonly used by eCommerce sellers to expedite the delivery of parcels weighing up to 70 lbs or 108”. Priority Mail is the fastest mailing service offered by the United States Postal Service (USPS).

Usps priority mail flat rate large box dimensions