Abstract: A stackable corrugated box made from a foldable blank comprising a base having two opposed first edges and second edges, wall portions extending from the first edges, side wall portions extending from the second edges. The wall portions comprise a first part connected to the base and a second part connected to the first part, provided with flaps. The first parts include crush and knife cut features capable of flexing outward. When the box is erected, the side wall portions are folded perpendicularly to the base and connected via the flaps to upwardly directed walls defined by the first and second parts also folded perpendicularly to the base. The upwardly directed walls are provided with projecting tabs, so that when the box is stacked on another similar box, the crush and knife cut features flex outward creating space for the tabs from the box placed below.

Abstract: A stackable corrugated box made from a foldable blank comprising a base having two opposed first edges and second edges, wall portions extending from the first edges, side wall portions extending from the second edges. The wall portions comprise a first part connected to the base and a second part connected to the first part, provided with flaps. The first parts include crush and knife cut features capable of flexing outward. When the box is erected, the side wall portions are folded perpendicularly to the base and connected via the flaps to upwardly directed walls defined by the first and second parts also folded perpendicularly to the base. The upwardly directed walls are provided with projecting tabs, so that when the box is stacked on another similar box, the crush and knife cut features flex outward creating space for the tabs from the box placed below.