5 Ply Rectangular Corrugated Box, Color : Brown

A "5 Ply Rectangular Corrugated Box" refers to a rectangular cardboard box constructed with a double-wall corrugated cardboard, meaning it has five layers of paper - a top liner, two fluted mediums sandwiched in the middle, and a bottom liner, providing high strength and durability, typically used for packing heavier items or when stacking boxes is necessary; "rectangular" simply indicates the shape of the box is rectangular.