These 6 x 3 x 2 inch kraft corrugated mailers are built from ECT-32-B single wall corrugated board and assemble without tape, glue, or staples. The one-piece fold-together structure creates double wall protection on the front and sides, delivering crush-resistant performance from a single blank.

The self-locking design cuts pack time at the station, making these mailers well-suited for e-commerce fulfillment centers, subscription box operations, retail distribution hubs, and any environment where small, lightweight items — cosmetics, hardware components, samples, or media — ship at high volume.

Each mailer weighs approximately 0.10 lbs, keeping shipment weight low for postage-sensitive billing. Mailers store and ship flat for efficient use of shelf and pallet space. Available in bundles of 50.