- Dimensions: 12" x 12" x 4" interior
- Material: Kraft ECT-32-B Corrugated Board
- Quantity: 50 mailers per bundle
- Weight: Approximately 0.59 lbs per mailer
- Shipping: Ships via parcel
These 12 x 12 x 4 inch kraft literature mailers are built from ECT-32-B corrugated board, forming a rigid enclosure that protects contents on all sides. The tab-locking tuck closure with integrated side flaps secures the box without tape, glue, or staples, eliminating consumables and cutting pack time on high-volume lines.
The self-locking format suits fulfillment centers, print distributors, corporate mail rooms, and retail shipping operations. The square footprint with a 4" depth handles documents, catalogs, bound publications, vinyl records, framed prints, and lightweight boxed goods without excess void space.
Constructed from kraft corrugated for a clean, professional exterior, each mailer weighs approximately 0.59 lbs. Sold in bundles of 50 and parcel-friendly for routine replenishment alongside standard outbound orders.
- Strength Material:
- ECT-32-B Corrugated
- Shipping Unit:
- 50 PER BUNDLE
- Width:
- 12.00"
- Height:
- 12.00"
- Depth:
- 4.00"