... pole, 1.Material:aluminum alloy 2.Diameter:19mm,22mm,25mm 3.Surface treatment: spray-painting, electroplating Extension poleMaterial:aluminum alloyDiameter:19mm,22mm,25mm ... ,0.7mm,0.8mm,0.9mm,1.0mm,1.5mm5) Color: Spray-painting: white, silver, grey, pink, blue, green, etc. ... thickness, length, packing by customers reuqest. OEM orders are welcome. aluminum alloy 6063T5 3section black extension pole