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The BSC PREFERRED M652 is a white corrugated mailer designed to protect small, lightweight fragile items during shipping. Manufactured from 200/ECT-32-B corrugated board, each mailer folds to create double walls of protection on the front and sides. The self-locking design requires no tape, glue, or staples, making it fast to assemble in high-volume packing environments. The lightweight construction helps keep postage costs low without sacrificing structural integrity. Sold in a pack of 50, the M652 suits warehouse operations, fulfillment centers, and shipping departments that need a reliable, ready-to-use mailer solution.
The M652 mailer is intended for light-duty shipping applications where crush resistance and package integrity are priorities. It is well suited for e-commerce fulfillment, retail returns, document shipping, and small product distribution. The white exterior provides a clean, professional appearance. The pack of 50 units is appropriate for low-to-moderate volume packing operations or as supplemental stock alongside higher-volume corrugated carton inventory.
Designed as a general-purpose corrugated mailer for shipping small, lightweight fragile items. This product is equivalent to part number S-13359.
No tools are required to assemble the M652 mailer. Fold along the pre-scored lines and engage the self-locking tabs to close the mailer without adhesive or fasteners. Ensure contents are appropriately cushioned inside the mailer before sealing. Store flat in a dry environment to maintain corrugated board integrity prior to use.
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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