Road warning post can be used as unique body or assembled with big sign board to make barricade. Due to round warning poles are alternative to post but just not to assembled with a big sign boards to make barricades. Barricades are widely used in social activities or event as well as construction areas. Dimension : Height : 1200mm x Base Dia : 350mm x Base Height : 75mm x Pole Dia : 100mm Boths side connectors slots.