13 x 13 x 3" White Literature Mailers

These 13 x 13 x 3 inch white literature mailers are built from ECT-32-B single wall corrugated board, combining structural rigidity with a clean white exterior finish suited for professional outbound presentation. Self-locking tabs secure the closure without tape, staples, or glue, eliminating the need for additional sealing supplies at the packing station.

The 3" depth handles stacked documents, bound publications, printed marketing materials, photo prints, and small flat merchandise without excess void space that encourages shifting in transit. These mailers are a practical fit for e-commerce fulfillment centers, print shops, publishers, and retail distribution operations sending flat or low-profile products directly to end recipients.

Constructed to parcel-friendly specifications, these mailers ship via parcel carrier. Each bundle contains 50 mailers. Order multiple bundles to maintain consistent stock for ongoing fulfillment cycles.