OSHA CompliantSystem includes (1)Base & (1)Cone Large grip on the handle allows workers to easily pick up the cone and base Skid resistant, recycled rubber base provides stability and support Tiered cones are stackable Cone height not including handle: 39", Base weight: 30 lbs.Flag height: Tied at 39 inches, Sags to between 34 and 39 inches from walking/working surface.Approximate spacing ~ 25 ft. or as far as you can with flags above 34 inches. ...