perforated strip Material:galvanized steel Type:Linear and Wave Thickness:0.6mm,0.8mm Width:17mm,20mm,25mm Material: Made of galvanized zinc steelType: Linear1) Length: 25m, 10m,2) Thickness: 0.6-0.8mm3) Width: 17mm,20mm,25mm4)Colour:Red,orange,black,white