If you are planning on sending saturation mail, it is highly recommended that you work with a printer who is also a bulk mailer (also known as a mail house). Unlike EDDM, which will deliver your mail piece to every single postal customer household on your selected route, saturation mail ...
Tip: Postcards have a very narrowdefinitionby the USPS because of their smaller dimensions, but mail recipients, or the average person, typically see postcards as a mailing that isn’t in an envelope. Direct mail flats, or postcards, traditionally are printed on two sides of a piece of card...