Name:Rubber traffic road speed hump,road speed hump ,plastic road humps Model: DW-L01 Body : 250*350*50mm(Trapezium) Name: Rubber traffic road speed humps ... ,rubber traffic speed humps,plastic road humpsSpecifications:Body : 250*350*50mm(Trapezium)End ... , garden, village, parking lot, and gas station, etc. Rubber traffic road speed hump