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The BSC PREFERRED MFL1295K is a kraft corrugated mailer box designed to protect documents and flat materials during shipping and storage. Built from 200/ECT-32-B kraft corrugated board, this mailer features protective side flaps and a front outside tuck closure that locks contents securely without tape, glue, or staples. The tool-free assembly makes these mailers practical for high-volume shipping environments. Each pack contains 50 units, making it a standard restocking unit for mailrooms, distribution centers, and fulfillment operations. Packaging and shipping professionals will find the self-locking design reduces prep time per shipment.
The MFL1295K mailer is suited for shipping and protecting documents, certificates, artwork, and other flat materials that require rigid support. The corrugated construction resists crushing under normal transit conditions. These mailers are appropriate for both commercial and light industrial shipping applications. The 50-per-pack quantity suits medium to high-volume operations where consistent, ready-to-use packaging is a priority.
Designed as a general-purpose corrugated document mailer suitable for standard flat-content shipping applications across mailroom, fulfillment, and distribution environments.
No tools are required to assemble the MFL1295K mailer. Fold along scored lines and tuck the front closure tab to secure. Avoid overfilling beyond the designed capacity, as overloading may compromise the tuck closure and reduce edge protection during transit.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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