12 x 10 x 3" Flat Corrugated Boxes

These 12 x 10 x 3 inch corrugated boxes are constructed from ECT-32 kraft single wall corrugated board in a standard RSC format. The 3 inch depth creates a snug, low-profile enclosure that minimizes void fill and keeps outbound shipments compact without oversizing.

The shallow depth suits a specific range of products: framed artwork, documents, apparel, small electronics, and flat-packed retail goods. E-commerce sellers, print shops, and specialty retailers consistently reach for this size when a standard mid-depth carton would leave excessive empty space.

Each box ships flat, reducing storage footprint at the packing station. At 0.472 lbs, the boxes add minimal tare weight to outbound shipments. Sold in bundles of 25.