12 x 12 x 3" Flat Corrugated Boxes

These 12 x 12 x 3 inch corrugated boxes are built from ECT-32 single wall kraft corrugated board, delivering reliable stacking strength and puncture resistance in a shallow-depth format. The 3 inch depth is the defining feature, keeping the carton profile low while maintaining structural integrity through the shipping process.

The shallow footprint makes these boxes a practical choice for e-commerce retailers shipping apparel, accessories, and small soft goods, as well as distribution operations fulfilling print, stationery, craft supplies, and similarly flat product categories. The 12 x 12 inch base supports consistent box standardization across mixed-SKU pack lines.

Each box arrives flat-packed and weighs approximately 0.56 lbs. Bundles of 25 allow pack teams to restock in increments sized for moderate-volume operations without committing to full pallet quantities.