Traffic Barrels Made of polyethylene, these orange barrels can display one or two type “A” or “C” lights. They include a built-in handle for easy moving and can be stacked together for efficient storage and transport to and from the jobsite. Barrel and base lock tightly together to prevent separating during movement. Available in 25lb based weight with 4” or 6” Engineer-grade reflective sheeting. 42 ½” high. Each meets the requirements in the Manual on Uniform Traffic Control Devices (MUTCD).