8 x 8 x 3" Kraft Literature Mailers

These 8 x 8 x 3 inch kraft literature mailers are built from ECT-32-B single wall corrugated board and feature a self-locking closure that assembles without tape, glue, or staples. The snap-together design eliminates prep steps at the packing station, keeping throughput consistent during high-volume runs.

The square footprint and 3" depth suit documents, catalogs, booklets, photo prints, media discs, and lightweight retail goods. Print distributors, fulfillment centers, and e-commerce operations use this format to ship flat or low-profile items that require rigid sidewall protection without the bulk of a standard RSC box.

Constructed from kraft corrugated with B-flute compression resistance, these mailers hold their shape through sortation and transit. Each bundle contains 50 mailers, sized for easy shelf storage and incremental restocking without committing to full-case quantities.