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The BSC PREFERRED ML12123K is a kraft corrugated literature mailer designed to ship and store flat documents, catalogs, and printed materials. Built from 200/ECT-32-B kraft corrugated board, these mailers provide reliable structural strength without requiring tape, glue, or staples during assembly. The self-locking design allows for fast, tool-free setup, making them practical for high-volume shipping and storage operations. Each pack contains 50 mailers. Facilities managers, warehouse staff, and shipping departments commonly stock these for recurring document fulfillment needs.
These literature mailers are suited for residential and commercial shipping applications where flat or bound documents must be protected in transit. The 200/ECT-32-B construction meets standard corrugated board performance requirements for lightweight mailer use. They are commonly used in offices, print shops, distribution centers, and trade supply operations that regularly ship catalogs, permits, drawings, or reference materials.
Equivalent to part number S-13484. Designed as a standard-format literature mailer suitable for flat document shipping and storage across a wide range of commercial and industrial mailing applications.
No tools are required to assemble these mailers. Fold along the pre-scored lines and tuck the locking tabs to close without adhesives or fasteners. Ensure contents are fully contained before sealing to prevent shifting in transit. Follow applicable carrier guidelines for maximum fill weight and labeling requirements.
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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