18 x 18 x 2" Kraft Easy-Fold Mailer

The 18 x 18 x 2 inch Kraft Easy-Fold Mailer is built from ECT-32-B single wall kraft corrugated board and uses a fold-and-tuck construction that requires no assembly — eliminating carton setup time and keeping packaging lines moving at speed.

The multi-depth scoring allows the mailer to conform to contents of varying thickness (1/2", 1", 1 1/2", 2"), reducing void space without additional dunnage. This makes it a practical choice for e-commerce fulfillment centers, retail distribution operations, subscription box services, and manufacturers shipping flat components such as circuit boards, apparel, framed prints, or documents.

Each bundle contains 50 mailers, and the parcel-friendly format supports straightforward restocking for operations at any volume. The square footprint and 2" maximum depth handle a consistent range of flat or low-profile shipments without requiring custom packaging solutions.