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The BSC PREFERRED M532 is a corrugated mailer designed for shipping small, lightweight, and fragile items without the need for tape, glue, or staples. Manufactured from 200/ECT-32-B white corrugated board, these mailers fold to create double walls of protection on the front and sides, providing crush resistance during transit. Their lightweight construction helps keep postage costs low without sacrificing structural integrity. Each pack contains 50 mailers, making them a practical choice for fulfillment operations, shipping departments, and small business packaging needs.
The M532 mailer is suited for residential and commercial shipping applications where lightweight, fragile goods require reliable protection. The self-sealing fold design eliminates the need for additional fasteners or adhesives, streamlining the packing process. These mailers fit well into high-volume shipping workflows where speed and consistency matter. Packaging and shipping professionals, warehouse staff, and fulfillment teams are the typical end users for this product.
Designed as an OEM-style equivalent to part number S-461. Suitable for general corrugated mailer applications requiring 200/ECT-32-B board construction.
No tools are required to assemble or close the M532 mailer. Fold along the pre-scored lines to form the double-wall structure before inserting the item. Ensure contents are properly positioned before completing the closure fold. Store unused mailers flat in a dry environment to maintain board integrity.
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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