18 x 16 x 2" Flat Corrugated Boxes

These 18 x 16 x 2 inch corrugated boxes are built specifically for low-profile shipments where standard-depth cartons create unnecessary void fill and add dimensional weight. The 2 inch interior depth keeps the package close to the product, reducing material waste and keeping parcels compact through the shipping process.

The shallow footprint suits a broad set of product types: framed artwork, documents and printed materials, folded apparel, flat craft or hobby supplies, and thin consumer goods. Retailers, e-commerce fulfillers, and print distributors commonly use this box size where consistent, repeatable packaging of flat items is a priority.

Constructed from ECT-32 kraft corrugated board, each box offers reliable crush resistance appropriate for single wall parcel shipments. Bundles of 25 arrive shipped flat via parcel.