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The BSC PREFERRED M1254 is a pack of 50 white corrugated mailers built for shipping small, lightweight, and fragile items. Each mailer is manufactured from 200/ECT-32-B white corrugated board, a standard that delivers a strong crush-resistant structure without adding excessive weight. The fold-over design creates double walls of protection on the front and sides, reducing the risk of damage in transit. No tape, glue, or staples are required to seal these mailers, which speeds up packing workflows in warehouse, shipping room, and fulfillment environments. Sold as a single pack containing 50 mailers.
These mailers are suited for packaging operations that regularly ship small fragile goods such as electronics components, samples, documents, or lightweight parts. The lightweight corrugated construction helps keep shipment weight low, which can reduce carrier costs compared to heavier rigid box alternatives. The self-sealing fold design makes them practical for high-volume packing lines where speed and consistency matter. This product is equivalent to part number S-15100, making it a direct substitution in operations already sourcing that reference.
Equivalent to part number S-15100. Suitable as a direct replacement or substitute wherever that reference is specified in packaging procurement.
No tools are required to assemble or seal these mailers. Fold along the scored lines to form the double-wall enclosure before inserting the item. Store flat in a dry environment to maintain board integrity and prevent warping 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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