PVC Coated Iron Wire size:inner dia:0.5mm--4mm,outer dia;1.0mm--5mm colour:green,blue,white,black,yellow,red,etc. PVC Coated Iron Wiresize:inner dia:0.5mm--4mm,outer dia;1.0mm--5mmcolour:green,blue,white,black,yellow,red,etc.packing:usually 25 kg/coil,lined with PVC strips or wrapped with PVC or hessian cloth