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

These 22 x 18 x 2 3/4 inch kraft literature mailers are built from ECT-32-B single wall corrugated board, delivering rigid, crush-resistant protection designed for flat or low-profile products. The interior cavity accommodates oversized documents, catalogs, art prints, posters, and presentation materials at full size — no folding or rolling required.

The deluxe construction includes protective side flaps and a front outside tab-locking closure that secures without tape, glue, or staples. This self-contained design reduces packing time and eliminates supplemental sealing supplies at the line — a practical advantage in e-commerce fulfillment, print distribution, architecture and design firms, and retail replenishment operations.

Each mailer weighs approximately 0.99 lbs. Sold in bundles of 25, this pack size suits moderate-volume shipping environments that require consistent dimensional accuracy and ready-to-use flat mailers without additional prep.