us post office 2 day mail

us post office 2 day mail refers to USPS’s Priority Mail service, which guarantees delivery within 2 business days to most domestic locations in the U.S. Priority Mail is often used for urgent deliveries that need to reach the recipient quickly but do not require the speed of overnight services. It includes features such as tracking and up to $50 in insurance for lost or damaged items. The exact delivery time may vary depending on the origin and destination of the package.