ISO9001&14001 Wire dia. 3-5mm Hole: 2''x2'',3''x3'',4''x4'' Hesco size:0.61x0.61m,2.13x2.21m White,green,&beige-sand color Hesco Concertainer,also known as hesco barrier, hesco bastion, hesco sand gabion.Material: low carbon iron steel, galvanized steel wire.Features:1 preventing from exploding: the prevent exploding wire mesh system which makes from prevent exploding S steel, can do well in ...