Rigid Paperboard Mailers are perfect when you have only a few documents to send. But what do you do when your package demands more information? For example, you may need to include a one inch thick wire bound book, a large catalog, or a number of samples. The Conformer® Expansion Heavy Gauge Paperboard Mailers unique construction permits the mailer to expand to fit its contents. This patented design stays flat, looks great, and protects the valuable product inside. Conformer® Expansion Heavy Gauge Paperboard Mailers are affordable and, like all of our paperboard mailers, are easily imprinted.

3CPS Expands to Fit Up to 1" Thick Spiral Bound Report

Mailers unique construction permits the mailer to expand to fit its contents

Rigid Paperboard Expandable Mailer

Great Catalog Mailer

Imprintable Surface