14 3/8 x 12 1/2 x 3 1/2" Flat Corrugated Boxes

This 14 3/8 x 12 1/2 x 3 1/2 inch corrugated box is built from ECT-32 single wall kraft corrugated board, delivering standard compression strength in a shallow flat-profile carton. The 3 1/2 inch interior depth creates a snug vertical fit that minimizes void fill and helps control dimensional weight in outbound shipments.

The shallow profile makes these boxes a natural fit for apparel, documents, framed artwork, printed materials, craft supplies, and other low-profile goods shipped through e-commerce, retail distribution, and light manufacturing lines. The standard kraft surface is compatible with most label applicators and print-and-apply systems.

Each box weighs approximately 0.61 lbs and ships flat for compact storage until needed. Sold in bundles of 25 and parcel-friendly for convenient reordering in quantities that match operational demand.