14 x 14 x 4" Kraft Easy-Fold Mailers

These 14 x 14 x 4 inch Kraft Easy-Fold Mailers are built from ECT-32-B single wall kraft corrugated board and feature a pre-scored self-folding construction that eliminates box assembly entirely. Folding along the scored lines forms a fully enclosed, crush-resistant mailer without any additional setup steps at the pack station.

The multi-depth scoring lets packers adjust the box depth to match varying product thicknesses (1", 2", 3", 4"), making these mailers well suited for e-commerce fulfillment, retail replenishment, and B2B distribution of apparel, framed prints, documents, electronics accessories, and other flat or low-profile goods. Cutting tools are required at the corners when reducing depth.

Each mailer weighs approximately 0.462 lbs, keeping material weight low and supporting dimensional weight management in high-volume outbound programs. Mailers are sold in bundles of 50 and ship via parcel carrier.