Material: linear low density polyethylene (LLDPE) high intensity green plastic Color: Yellow Specifications: Diameter 600MM, 800MM height Product Weight: about 5.0KGS. Tel: 15833299939 [Features] bull barrel bright color bright, after emptying the water can be mobile and flexible, light and quick to install, no cranes, no need to make any road construction to install, easy to store saving stackable high place where products can be recycling, pollution, and more environmentally friendly than glass, steel, bars and so on. [Product function] This product commonly used in the highway exit to use as an emergency exit, as well as all levels of road intersections, toll stations, roads, bridges, car parks, railway stations, docks, shopping centers, meeting places and other places as road points Tao, zonal isolation, diversion, guide and other purposes. After instructions affixed reflective film more clearly at night, the driver has a clear warning, and people can reduce the extent of casualties when the car accident, a more secure protection, reduce accidents and loss of the vehicle.