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The BSC PREFERRED MFL22182K is a kraft corrugated document mailer box designed to protect flat documents, certificates, contracts, and other critical paperwork during shipping and storage. Built from 200/ECT-32-B corrugated board, this mailer provides rigid, crush-resistant protection without requiring tape, glue, or staples for assembly. The design features protective side flaps and a front outside tuck closure that locks contents securely in place. Shipping and receiving staff, office supply managers, and mailroom personnel are the primary users. Each pack contains 25 mailers, making it suitable for moderate-volume mailing operations.
This mailer is suited for sending legal documents, architectural drawings, photographs, certificates, and other flat materials that require protection from bending and moisture during transit. The self-assembling design speeds up packing workflows in office, warehouse, and fulfillment environments. The front tuck closure provides a clean, professional finish without additional sealing materials. Sold as a pack of 25 units, this SKU is appropriate for ongoing document-shipping programs or departmental supply orders.
Designed as a direct equivalent to part number S-16967. Suitable for standard flat-document mailing applications requiring corrugated mailer protection.
No tools are required for assembly. Fold along the pre-scored lines, raise the side flaps, and tuck the front closure to secure the contents. Store flat in a dry location prior to use to maintain board integrity. Handle stacked boxes with care to avoid compression damage to the corrugated structure before loading.
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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