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The BSC PREFERRED MFL882K is a corrugated document mailer box designed to protect flat documents, certificates, and important paperwork during transit. Built from 200/ECT-32-B kraft corrugated board, it delivers reliable crush resistance without the need for tape, glue, or staples. Protective side flaps and a front outside tuck closure hold the box shut and shield contents from edge damage. The tool-free assembly makes these mailers practical for high-volume shipping operations. Sold in packs of 50, the MFL882K suits mailrooms, print shops, legal offices, and fulfillment centers handling document shipments regularly.
This mailer is suited for residential and commercial applications where flat, rigid documents require protection during shipping or storage. The front tuck closure and side flap design make it appropriate for any environment that sends contracts, blueprints, photographs, or certificates on a regular basis. The pack quantity of 50 units supports bulk shipping workflows without frequent reordering.
Designed as a standard corrugated document mailer suitable for flat document protection and shipping applications. This product is equivalent to part number S-16950.
No tools are required to assemble this mailer box. Fold along scored lines, engage the side flaps, and tuck the front closure to close. Ensure documents are fully seated within the interior before closing to maintain the protective fit during transit. Handle stacked cartons carefully to avoid deforming boxes prior to use.
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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