Complete Warning Line System Kit* The 50 included Channelizer Stanchions are stackable for easy storage and constructed of high visibility orange. * The high density polyethylene construction provides increased durability. * The OSHA Compliant Pennants have a 500 lb. tensile strength. * Includes three 105' Red Yellow alternating pennant strands. * This system does not conduct. * The 50 included 30 lb. rectangular rubber bases are 100% recycled and easily drop over each stanchion