These 20 x 16 x 10 inch double wall corrugated boxes deliver substantially greater stacking resistance and puncture protection than standard single wall cartons. The ECT-48 double wall board construction provides the structural integrity needed for heavier contents, fragile items, or shipments that demand reinforced protection through extended transit and handling cycles.

The interior dimensions make these boxes a practical fit for e-commerce fulfillment, industrial parts distribution, retail replenishment, and manufacturing outbound operations where mid-to-large product configurations require reliable containment. The added wall thickness also supports freight consolidation environments where cartons may be subjected to compression from stacked loads.

Each box ships and stores flat, reducing warehouse footprint until assembly is needed. Boxes weigh approximately 2.273 lbs each and are sold in bundles of 15. Ships via parcel carrier.