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The BSC PREFERRED M1264 is a white corrugated mailer designed for shipping small, lightweight fragile items without the need for tape, glue, or staples. Manufactured from 200/ECT-32-B white corrugated board, each mailer folds into a self-contained enclosure that creates double walls of protection on the front and sides. The lightweight construction helps reduce postage costs compared to heavier packaging alternatives. These mailers are sold in packs of 50 and are suited for mailrooms, distribution centers, warehouse shipping operations, and businesses that regularly send small parcels requiring crush-resistant protection.
These corrugated mailers are a practical choice for e-commerce fulfillment, retail shipping, and light industrial packaging applications. The self-locking fold design eliminates the need for additional sealing materials, which speeds up packing workflows. The 200/ECT-32-B board rating indicates the corrugated material meets standard edge crush test requirements for lightweight parcel protection. Suitable for professional shipping staff, warehouse associates, and mailroom personnel handling outbound small-parcel operations on a daily basis.
Designed as a standard corrugated mailer suitable for general small-parcel and fragile-item shipping applications. This product is equivalent to part number S-8266.
No tools or adhesives are required to assemble these mailers. Fold along the pre-scored lines to form the double-wall enclosure before inserting the item. Ensure the item fits within the interior dimensions without forcing the closure, which could compromise the crush-resistant structure. 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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