Heavy Duty Stanchion and Chain Kit, Application Outdoor or Indoor, Post Dia. 3 in, Height 41 in, Color Blue, Post Material UV Inhibited Polyethylene, Base Dia. 16 in, Base Material High Density Polyethylene, Post Finish Matte, Finish Plastic, Base Type Dome, Includes Ball Top, C-Hook and 30 ft of chain, Fillable Yes