1.easy to install 2.ISO9001:2000 3.steel pipe 4.size:1.2*2m;1.2*2.5m, ... 75x75,75x100,60x150,50x50,60x60LxW(mm):2100x2400,1800x2400,2100x2900,2100x3300Frame Pipe(mm):25,32,38,40,42,48Feet(mm):Datached580x245x130*Specification2 ... Crowd control barriersRecommended specifications:Size:1100x2230mm,1100x2000mmFrame pipe:Ø25x2mm,Ø32x2mm,Ø38x1.5mm,Ø38x2mmInside pipe:Ø20x1.2mm,Ø25x1.2mm,Ø32x1.5mm,Ø32x2mm ...