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The BSC PREFERRED M48363 is a jumbo one-piece corrugated mailer designed for shipping large, flat items such as framed posters, artwork, and similarly sized goods. Built from 200/ECT-32-C kraft corrugated stock, this mailer offers a sturdy, economical solution for protecting oversized shipments in transit. The mailer features pre-scored fold lines at multiple depths, allowing the user to adjust the box depth anywhere from 1 to 6 inches to fit the product snugly. This pack contains 20 mailers. Warehouse staff, shipping departments, and fulfillment operations working with non-standard flat-item sizes will find this format especially useful where standard mailer sizes fall short.
This mailer is suited for shipping framed artwork, posters, architectural drawings, mirrors, and other large flat items that require a custom-depth corrugated enclosure. The multi-score design eliminates the need for multiple box sizes when product thickness varies across an order run. Simply center the product, fold the sides to the required depth, and seal with tape. Sold in packs of 20, the M48363 is appropriate for low-to-medium volume shipping operations that need a reliable jumbo mailer without committing to full pallet quantities.
Designed as a general-purpose jumbo corrugated mailer for large flat-item shipments where standard mailer sizes are not available. Equivalent to part number S-18318.
No tools are required to assemble this mailer. Place the product flat in the center of the open mailer, fold the pre-scored side panels inward to the desired depth, and secure all seams with pressure-sensitive or water-activated tape. Due to the package dimensions and weight, additional freight or handling charges may apply when ordering.
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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