The Gabion net is a cage made of metal wire woven angular net (hexagonal net), and the metal wire diameter used is based on the size of hexagonal shape. If the metal wire is hexagonal, the diameter of the line is 2.0mm to 4.0mm of metal wire, if the PVC coated metal wire woven hexagonal network, then the use of the outside diameter of 3.0mm to 4. The PVC (metal) line of the 0mm. The line on the edge of the border