Abstract: The present invention comprises a polygonal folding shipping container, one embodiment of which is a rectangular box having a bottom wall, a top wall, a rear wall, a front wall and two opposite side walls. The front wall and the two opposite side walls each include inner and outer panels which are folded with respect to one another at the upper edge of the wall. A slot extends along the upper edge of each of the front and side walls. The rear wall extends upwardly and is connected to a top wall which has a plurality of flaps along its outer edges. Each of the flaps extend into the slots in the front and side walls.