... in termo foil(shrinked plastic)Galvanized hex. wire netting in normal twist (width of 0.5M-2.0M)MeshWire Gauge (BWG)Inchmm3 ... ,19,181-1/2"40mm22,21,20,19,18,172"50mm22,21,20,19,18,17,16,15,143"75mm21,20,19 ... ,18,17,16,15,144"100mm17,16,15,14Galvanized hex. wire netting in reverse twist (width ...