20 x 14 x 4" Flat Corrugated Boxes

This 20 x 14 x 4 inch corrugated box is a shallow-depth carton engineered specifically for flat and low-profile products. The 4 inch interior depth minimizes void fill requirements, reducing both material waste and dimensional weight costs on outbound shipments.

The footprint suits a broad set of flat goods: apparel, framed artwork, document sets, folded textiles, small electronics, and retail packaged items all fit cleanly without overpacking. E-commerce fulfillment centers, print distributors, and retail warehouses commonly stock this size as a core carton in their outbound mix.

Each box is constructed from ECT-32 single wall kraft corrugated board and ships flat to conserve floor and shelf storage space. Bundles of 25 allow right-sized replenishment without committing to full pallet quantities.