Abstract: A box has a total inner volume in a closed configuration. The box includes a first box portion that defines a first inner volume and a second box portion that defines a second inner volume. The second box portion is pivotally coupled to the first box portion along a clamshell hinge. The first and second inner volumes combine to provide the total inner volume with each of the first and second inner volumes providing at least 30 percent of the total inner volume. The first box portion and the second box portion are each formed from a unitary sheet of sheetstock material. The clamshell hinge is a living hinge formed in the sheetstock material.