Inbox With Letters, Inbox With Flag, Inbox
This is an inbox with a small red flag. The raised flag indicates that there is a letter waiting to be received in it. You can usually see it at the door of the house or on the side of the road.
On most platforms, its color is blue, while a few platforms are gray or other colors.
This emoji is generally used to indicate postal delivery, received mail, and other content related to mailing. It is often used in conjunction with "No Letters To Be Received ". The direction of the flag indicates whether there is a letter in the box.
