Stanchions, 40" High, YellowBase can be filled with sand for additional stability Will not rust and resists fading Use indoors outdoors Effective for crowd control, defining walkways, and brings awareness to potential hazards Suitable for manufacturing facilities, schools, churches, restaurants, military bases, office buildings, events, parks and much more Made of high density polyethylene containing UV inhibitors Medium and heavy duty options available Recyclable Medium duty: