These 12 x 12 x 6 inch double wall corrugated boxes are built from ECT-48 kraft corrugated board, delivering substantially greater puncture resistance, compression strength, and stacking capacity than standard single wall alternatives. The double wall configuration provides the added structural integrity needed for heavier or fragile contents that standard boxes cannot adequately protect.

These boxes are well suited for e-commerce fulfillment, manufacturing output, retail distribution, and industrial warehousing where load protection is a consistent priority. The square footprint and 6 inch depth keep void fill requirements low across a variety of product shapes and sizes.

Boxes ship flat to minimize storage footprint before use. Each bundle contains 15 boxes, and the flat-pack format supports efficient stacking on shelving or pallet storage in high-volume facilities. Ships via parcel carrier.