Commercial Reusable

An outgoing and return envelope all in one - saving space, printing, inserting and the environment. The preprinted FIM (Facing Identification Mark) on the BRE (Business Reply Envelope) and CRE (Courtesy Reply Envelope) help to facilitate efficient postal processing.
Note: This round trip envelope's outgoing dimensions are 4 11/16 x 9 1/4; the return size is 4 1/16 x 9 1/4.