... :Pu 3.Height:750mm 4.Top Diameter:80mm Elasticity Warning Post/Spring Post 1.Model:CC-E032.Material:Pu3.Height:750mm4.Top ... Diameter:80mmCharacteristics: Elastic warning post is made from special rubber, PVC, PU, and special produced ... warning the drivers effectively, even if the vehicles bump thewarning post, there will not exist the second hurt. The yellow and ...