cartons & mailers
Purchase padded mailers from SupplyWorks. We carry all types of mailers, such as flat mailers, mailer boxes, mailing tubes, & media mailers. Shop SupplyWorks for self-sealing padded mailers from Jiffy Padded Mailers. Explore a large inventory of cushion and bubble mailers that offer great protection to your package. Keep your shipping documents and promotional materials safe with lightweight and moisture-resistant poly mailer envelopes from brands like Quality Park Products.