Ground Post For Use With 1.5 in and 2 in Plastic Chain Compatible Line Chain Overall Height 35 in Post Diameter 2 1/2 in Base Diameter Not Applicable Fillable No Post Material Polyethylene Base Type Spiked Post Color Orange Base Color Safety Orange Includes Ball Top and C-Hook Product Type Stanchion Indoor/Outdoor Usage Outdoor Post Finish Non-Reflective Base Material Polyethylene Base Finish Gloss Color Safety Orange Resistance Properties UV Resistant