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The BSC PREFERRED M14144BF is a white corrugated mailer box designed for shipping books, catalogs, framed pictures, and similarly shaped flat or rigid items. Built to 200/ECT-32-B corrugated construction, it delivers reliable edge crush resistance and a clean white exterior. The box is scored at multiple depths, allowing the packager to adjust the carton depth to match the item without cutting or setting up a separate carton. Fold in the sides at the desired depth and seal with tape - no additional setup required. Sold 50 units per pack. This part is equivalent to part number S-11261.
These mailers are suited for mail-order fulfillment, e-commerce shipping, internal distribution, and retail packaging operations where a professional appearance matters. The white corrugated finish presents well for both direct-to-consumer and B2B shipments. The adjustable depth scoring makes these practical across a range of product thicknesses, reducing the need to stock multiple box sizes. Typical users include warehouse staff, shipping departments, and fulfillment operations handling books, prints, catalogs, or framed artwork.
Suitable as a direct equivalent to part number S-11261. Designed for mailing and shipping books, catalogs, and framed pictures where a variable-depth, no-setup corrugated mailer is required.
Place the item in the center of the open mailer. Fold the scored sides inward at the depth that best fits the product thickness. Seal all seams securely with pressure-sensitive or reinforced packaging tape rated for the package weight. For shipments exceeding carrier weight thresholds, verify that the ECT-32-B rating meets the carrier's box certification requirements before tendering.
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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