Detail Specifications / Descriptions Description: 320-IB C/Pcs=10 N.W.=10.5KGS G.W.=12KGS CU.FT.=3.2' 320-OB C/Pcs=10 N.W.=9KGS G.W.=10KGS CU.FT.=4' 320-BL C/Pcs=200 N.W.=11KGS G.W.=12KGS CU.FT.=1.62'