The 1st column is a list of basic and optional elements of a finished mailpiece.
Folded self mailer usps.
Letter size folded self mailers.
However folded self mailers fsm designs must meet required standards receive automation letter discounts.
The postal service grants automation discounted pricing for specific unenveloped mailpiece designs.
Quarter folded self mailers made of 55 pound or greater newsprint must have at least 8 panels and may contain up to 24 panels.
Below are some basic standards and requirements for flaps.
Any folds or perforations must be parallel to the address.
The 2nd column provides the standards for a basic fsm format.
The last folded edge must be positioned at the bottom of the self mailer unless it is an oblong piece.
A folded self mailer is formed of panels that are created when one or more unbound sheets of paper are folded together and sealed to make a letter size mailpiece.
The number of sheets in the mailpiece and the number of times the sheets are folded determine the number of panels.
The postal service routinely updates folded self mailer reference material.
Oblong pieces are covered below.
Quarter folded self mailers made of a minimum 70 pound paper basis weight or equivalent may have as few as 4 panels.
The paper stock must be free from groundwood unless coated with a substance adding to the stock s ability to resist an applied bending force.
Panels are created when a sheet of paper is folded.
Discs in folded self mailers.
To clarify if it has staples in the fold or glue in the fold it is defined by the postal service as a booklet and not a self mailer.
Design requirements the folded self mailer must be prepared from paper stock of at least 75 lb.
Folded self mailer fsm reference material this document provides summarized information for the standards that folded self mailers fsm and specific unenveloped mailpiece designs must meet to receive automation letter discounts.