28 x 24 x 6" Kraft Jumbo Mailers

These 28 x 24 x 6 inch jumbo kraft easy-fold mailers are built from ECT-32-C single wall corrugated board and feature a tool-free fold-and-close assembly that requires no tape to seal. Multi-depth scoring (1", 2", 4", 6") lets operators step down the finished box height to match the actual load profile, reducing void fill and keeping shipped weight lean.

The large-format footprint makes these mailers a practical fit for e-commerce fulfillment centers shipping apparel, soft goods, or framed artwork; retail distributors moving flat merchandise; and light manufacturing operations packaging oversized components or sub-assemblies that standard RSC boxes cannot accommodate.

Each mailer weighs approximately 1.541 lbs and accepts standard pressure-sensitive labels and print workflows without surface preparation. Mailers are sold in bundles of 20 and ship via parcel carrier.