22 x 18 x 2 3/4" White Deluxe Literature Mailers

These 22 x 18 x 2 3/4 inch white deluxe literature mailers are built from ECT-32-B single wall corrugated board and engineered for tool-free assembly. A front tab-locking closure secures contents without tape, glue, or staples, while integrated side flaps reinforce the structure and resist compression during transit.

The 2 3/4 inch depth makes these mailers a practical fit for catalogs, posters, architectural drawings, presentation binders, and oversized printed materials. Print shops, marketing agencies, architectural firms, and B2B fulfillment operations use them wherever large-format flat goods need a clean, professional enclosure for outbound shipment or client delivery.

Bundled in quantities of 25, each mailer weighs approximately 1.03 lbs, keeping shipping costs low. The white exterior finish supports branded or retail-facing presentation without additional wrapping. Available by the bundle for lower-volume stocking or by the case for higher-volume fulfillment environments.