... , actual wall thichnessbase: cover 0.7mm,actual thickness, weight base: 6.5kg, concrete, with rubber ring, anti-scratching.height ... system,Crowd control stand,Crowd control stanchion,Crowd controllerBarrier,Line barrier,Barrier pole,Barrier system,Guard rail barrier,Tape ... ,Retractable stand Event post,Tape post,Public guidance,Line post,Line stanchion,Webbing post,Webbing stand,Tensile pole,Partition ...