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The BSC PREFERRED M1022 is a white corrugated mailer designed for shipping small, lightweight, and fragile items with reliable protection. Built from 200/ECT-32-B corrugated board, these mailers fold to create double walls of protection on the front and sides, providing crush resistance during transit. No tape, glue, or staples are required to seal them. Their lightweight construction helps keep postage costs low without sacrificing structural integrity. Each pack contains 50 mailers, making them a practical choice for warehouses, fulfillment operations, and shipping departments that handle high-volume, small-parcel shipments on a regular basis.
These corrugated mailers are well-suited for e-commerce fulfillment, retail shipping, and general distribution applications where compact, fragile items need dependable protection. The self-locking fold design speeds up the packing process by eliminating the need for additional sealing materials. They are commonly used in packaging operations handling items such as electronics components, small parts, documents, or other breakable goods that require a rigid outer shell. The mailers are sized to accommodate small products while keeping dimensional weight low for cost-effective carrier pricing.
Designed as a general-purpose corrugated mailer suitable for shipping small, lightweight fragile items across standard parcel carrier services. Listed as equivalent to part number S-843.
No tools or fasteners are required to assemble these mailers. Fold along the pre-scored lines to form the double-wall structure before inserting the item. Ensure contents are centered and adequately cushioned before closing. Store flat in a dry environment to maintain 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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