... , fading resistan and no ageing 2.Reasonable design, the cone could be stacked one by one Quick Details Place of ... 20 working days after receive your depositFeature1).This kind of traffic cones are impact-proof,anti-sunburn,cold -resistant,none cracking ... good in reflection as well.2). Reasonable design, the cone could be stacked one by one . plastic traffic cones,PVC traffic cones for road safety use