upper folding line inward and inserted into the slot 29 to hold the top lid 4 and thereby the top flaps 2 3 to enclose the top of the box 1 in fig1 the preferred dimensions of the blank for the box 1 are 491 8 34 in the horizontal direction and 285 32 34 in the vertical direction with the preferred dimensions the box 2 is roughly 101 8 34 across a minor side 133 4 34 across a major side and 103 8 34 in height these dimensions make possible the efficient stacking of the boxes 1 for industry shipping sizes using standard pallets more specifically a 42 34 u00d7 42 34 pallet can be loaded with the minor sides of 4 boxes on one side 4 boxes roughly 101 2 34 per minor box side 42 34 pallet side the major sides of the boxes 1 can be loaded three across on the other side of the pallet 3 boxes roughly 133 4 34 per major box side 42 34 pallet side thus a 42 34 u00d7 42 34 pallet can hold 12 boxes in one layer preferably the boxes are stacked 4 boxes high in four layers thus a total of 48 boxes can be carried on industry standard pallet with very little if any wasted space thus solving a space efficiency problem that had long existed in optic fiber cable picking and shipping industry fig2 a is a first side view of an end plate 30 in accordance with the present invention.