... features for barbed wire:1. Wire Materials: Galvanized steel wire, PVC coated iron wire2. in blue, green, yellow and other ... of grass boundary, railway, highway, etc.packing:Naked or with pallets,or as the request of the customerTypeWire Gauge (SWG)Barb ... 0.4mm-0.6mm; different colors or length are available at customers request. Long Durability double twist galvanized or pvc coated barbed wire