Bsc Preferred M30306 Jumbo Corrugated Kraft Mailers 20 Pack

Product Description

The BSC PREFERRED M30306 is a jumbo one-piece corrugated mailer designed for shipping oversized flat goods such as framed posters, artwork, and similarly dimensioned items. Built from 200/ECT-32-C kraft corrugated material, this mailer features scored panels at multiple depths, allowing the installer or shipping tech to adjust the box depth anywhere from 1 to 6 inches without cutting or additional tooling. The result is a snug, secure fit across a range of product thicknesses. Each pack contains 20 mailers. Assembly requires no special equipment - place the item in the center, fold the scored sides to the desired depth, and seal with tape.

These mailers are suited for distribution centers, fulfillment operations, print shops, frame shops, and any facility regularly shipping large flat or lightly dimensional products. The jumbo footprint accommodates hard-to-fit sizes that standard mailers cannot handle. The 200/ECT-32-C corrugated wall construction provides adequate crush resistance for standard parcel carrier handling. Sold as a pack of 20 units, the M30306 is appropriate for operations needing periodic stock of specialty oversized mailers without committing to full pallet quantities.

Key Features

• Adjustable depth from 1 to 6 inches via pre-scored fold lines - no cutting required
• 200/ECT-32-C kraft corrugated construction for reliable crush resistance
• One-piece design simplifies assembly: fold sides and seal with tape
• Jumbo format suited for framed art, posters, and oversized flat shipments
• Sold in packs of 20 for manageable inventory stocking

Compatibility

Designed as a direct equivalent to part number S-18315. Suitable for use with standard parcel carrier shipping processes wherever an oversized, adjustable-depth corrugated mailer is required.

Installation Notes

No tools are required for assembly. Place the product flat in the center of the open mailer, fold the scored side panels inward to the appropriate depth increment, and secure all seams with pressure-sensitive or reinforced packing tape. For heavier framed items, apply tape along all four flap edges to ensure closure integrity during transit. Store flat in a dry environment to maintain corrugated wall strength prior to use.