Material:iron steel e Surface Treatment:galvanized,PVC coated Type:Barbed r Type:cross razor,single razor Product name:barb bed roll fencing :barb bed roll fencing :barb bed roll fencing rial:iron steel e 1.6mm-3.2mm Barb length:10mm-65mm Application:Protection Feature:Easily Assembled Certification:ISO9001:2008 Packing:Carton