The plastic extensible barrier redirects     
traffic in　unsafe and risky conditions.    
It extends from 42cm to 350cm with a      
flexible bending　system.    
Width(full open): 350cm    
Width(full closed): 42cm    
Height: 94cm    
Weight: 6.85kg    
Temperature resistance:-20 through 50℃    
Colour: Yellow & black or red & white