... chain link mesh Wire Dia.:1.8-4.0mm Mesh Size:40x40-100x100mm Uses:used as barrier for lawn ,railways ,expressways,etc. chain link ... meshUses:used as barrier for lawn ,railways ,expressways,etc.Specifications for your reference :Material :low carbon steel wire ,iron wire ,galvanised wire ... ,pvc coated wire, Al-Mg alloy wireMeshWire ...