... solid Colorfast,non-crack,heat&cold resistance Portable traffic speed bumpSpecification: Item No.PSB-10MaterialPUSize300*300*20mm(eack ... ),also as your requestedPackage1pc/portable bag or cartonFeatures:Portable speed hump is a control facilities of preventing vehicles overspeed ... its folding and protable characteristics.20mm thickness protable speed hump is ideal used for highwayANOTHER ITEM:10MM ...