Bsc Preferred MFL3RBK Corrugated Document Mailer 50pk

Product Description

The BSC PREFERRED MFL3RBK is a kraft corrugated document mailer box designed to protect flat documents, files, and important papers during shipping and storage. Built from 200/ECT-32-B kraft corrugated material, it features protective side flaps and a front outside tuck closure that holds 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 workable quantity for mailrooms, office supply rooms, and shipping departments handling regular document fulfillment.

These mailers are suited for shipping critical documents that require rigid protection against bending and crushing. The 200/ECT-32-B corrugated construction provides edge crush resistance appropriate for stacking and transit handling. The side flap and tuck closure design supports fast, repeatable packing without additional sealing materials, which reduces prep time on the shipping line. This product is equivalent to part number S-16923.

Key Features

• Constructed from 200/ECT-32-B kraft corrugated for rigid document protection
• Protective side flaps and front outside tuck closure - no tape, glue, or staples required
• Assembles in seconds for fast packing throughput
• Sold in a pack of 50 units per pack
• Equivalent to part number S-16923

Compatibility

Designed as a standard corrugated document mailer suitable for flat documents, files, certificates, and similar materials requiring rigid protection during shipping and handling.

Installation Notes

No tools or adhesives are required for assembly. Fold along pre-scored lines, engage the side flaps, and close the front tuck to secure contents. Store flat in a dry environment before use to maintain structural integrity. Handle stacked cartons carefully to avoid deforming the tuck closure prior to packing.