Regular packaging:50 pieces per poly bag,20 bags per carton,Custom inner packaging and carton are acceptable. 2.5OZ:40 ft load about 4450 cartons(4450000 pcs). 4OZ:40 ft load about 2815 cartons(2815000 pcs). 6OZ:40 ft load about 2520 cartons(2520000 pcs). 7OZ:40 ft load about 1959 cartons(1959000 pcs). 8OZ:40 ft load about 1748 cartons(1748000 pcs). 9OZ:40 ft load about 1420 cartons(1420000 pcs). 12OZ:40 ft load about 884 cartons(884000 pcs). 16OZ:40 ft load about 560 cartons(560000 pcs