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The BSC PREFERRED MLRBC is a white corrugated mailer designed to protect small, lightweight fragile items during shipping. Manufactured from 200/ECT-32-B corrugated board, these mailers fold to create double walls of protection on the front and sides, providing crush resistance without adding significant weight. No tape, glue, or staples are required to seal them, which speeds up packing workflows. Sold in packs of 50, the MLRBC is a practical choice for shipping operations that need reliable protection while keeping postage costs low.
These corrugated mailers are suited for light-duty shipping applications in warehouses, fulfillment centers, retail back offices, and any operation that regularly ships small, fragile items. The self-folding design eliminates the need for additional sealing materials, making them efficient for high-volume packing lines. Their lightweight construction helps minimize dimensional weight charges on outbound shipments.
Designed as a general-purpose corrugated mailer for shipping small, lightweight fragile items. This product is equivalent to part number S-960.
No tools or adhesives are required to assemble these mailers. Fold along the pre-scored lines to form the double-wall structure before placing items inside. Ensure contents are properly cushioned within the mailer before sealing. Follow carrier guidelines for maximum weight and size limits when selecting this mailer for a given shipment.
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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