Material: plastic
Heat-, cold- and shock-resistant
Anti-aging
Filling up water is more flexible
Emptying water can be flexible or mobile
Orange affixing with white or yellow tape
Eye-catching at night
Diameter: 900mm
Height: 920mm
Water capacity: 500kg
Used in highway exit, crossroads, toll/gas stations, clear warning for drivers, can reduce harm in accident, more secure form of protection