Gabion net is made of angular Network (Hexagonal) woven metal wire cages, the diameter of the metal used is based on the size of hexagonal if it is a metal coating of the metal line hexagonal use the diameter of 2.0 mm to 4.0mm metal wire is PVC-coated metal wire woven hexagonal, using the outside diameter of 3.0mm to 4.5mm PVC (metal) line. frame the edge of the line using the coarse than the hexagonal wire 1st line