1)Fexible pole for the perfect stop 2)Stop perfectly everytime 3)Foldable ,easy carry 4)Easy for car to stop Material PP,TPR,ABSWorking size 135x30x30cm Close size(color box size)60.5x13x4.5cm Support PP & ABS Weight 0.5kgs Certificate OEM Road/highway use&Model CR-YZ118& Cars & Traffic STOP warning board/Notice board