The 12 1/8 x 9 1/4 x 6 inch Kraft Deluxe Literature Mailer is a self-locking corrugated mailer built for operations that require fast, reliable packaging without tape, glue, or staples. Constructed from ECT-32-B kraft corrugated board, it assembles in seconds using a front outside tuck closure with protective side flaps that hold contents securely in transit.

The 6" depth makes this mailer a practical choice where a standard flat mailer falls short — suited for binders, multi-document sets, catalogs, and layered materials shipped by e-commerce retailers, office supply distributors, publishers, and corporate fulfillment operations.

Each mailer weighs approximately 0.71 lbs and is parcel-friendly. Bundles contain 50 mailers, supporting both high-volume fulfillment runs and smaller periodic orders without requiring a case-quantity commitment.