What is express mail from the post office?
What is express mail from the post office?
user
Express mail is very fast.  It is usually shipped by the next day after the order is made.  The contents are insured and tracked through each stage of the process, including the delivery to your door.
assistant
Oh wow. I did not know you could get next day mail. That is great.
user
Of course.  It’s the same as regular mail, it’s just more quickly delivered, and you are covered by the postal insurance.
assistant
Is it very expensive?
user