DescriptionCrowd Control 3″ Diameter Safety Label Barrier Stanchion / 41″ Height This 3″ Diameter 41″ High stanchion has a large 16″ bell-shaped base to provide extra stability when water, gravel, or sand is added. Safety messages provide extra security in specific areas.The model 999 includes a 3″ ball top and C-hooks to attach the plastic chain.All of our stanchions contain UV inhibitors to maintain the integrity of the product and our colorant is specially formulated to protect against fading with a guarantee no-fade for five years. #plasticstanchions #crowdcontrol #stanchions #retractablebelt #barriers #retractablebeltbarrier #retractableribbon #barrierstoentry #queuemanagementsystem