Words similar to flat-size

Example sentences for: flat-size

How can you use “flat-size” in a sentence? Here are some example sentences to help you improve your vocabulary:

9 Under such a rate structure, letter-size pieces have a lower rate than flat-size pieces.
Mailers are now presorting their mail, barcoding their mail, changing flat-size pieces into letter-size pieces, consolidating their mail, and carrying their mail great distances in order to enter it at specific locations.
The basic mail consists of all other mail and therefore includes flat-size pieces as well as letter-size pieces, and heavy-weight pieces as well as light-weight pieces.