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The BSC PREFERRED M11102BFK is a one-piece corrugated kraft mailer designed for economical shipping and mailing of flat or low-profile products. Built to 200/ECT-32-B corrugated board standards, it delivers reliable structural integrity while keeping material costs low. The mailer features scores at multiple depths so a single blank can conform to products of varying thickness without cutting or trimming. Assembly requires no tools: center the product, fold in the side panels to the appropriate score line, and secure with tape. Each pack contains 50 mailers. This product is distributed through packaging and shipping supply channels.
The M11102BFK suits residential and commercial shipping operations, fulfillment centers, print shops, and trade contractors who regularly mail flat documents, samples, or thin components. The multi-depth scoring eliminates the need to stock several box sizes for similar-profile items. The kraft corrugated construction keeps the assembly lightweight, which helps reduce dimensional weight charges on outbound shipments. It is sold in packs of 50 units, making it practical for both low-volume and moderate-volume mailing needs.
Designed as a direct equivalent to part number S-3389. Suitable for use as a general-purpose corrugated mailer for flat and low-profile products in standard mailing and fulfillment applications.
No tools or adhesives are required for assembly beyond standard packing tape. Place the product face-down in the center of the blank, fold the scored side panels inward to the depth that matches the product profile, and seal all open edges with tape. Store unused mailers flat in a dry environment to prevent moisture absorption, which can reduce board strength.
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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