Specification:
Length:1600mm
Height:650mm

Standard features
1.Being one-time molding, cold-resistant, heat-resistant, anti-impact and durable. Filled with water, its buffered 
elasticity will be better. And without the water, it can be moved easily.
2.It is mainly used in the highway entrance, the road crossing and the toll station to warn the drivers, and to reduce 
the accidents.