This chain post set is designed as an economical but effective means to restrict certain areas. It is suitable for car parks, warehouses, public spaces, and private roads, etc. The 10 m plastic chain can be easily attached to the traffic posts to create a restricted area. The set is light in weight, thus very portable. For added stability, the included base can be filled with water or sand. The bright colours make the traffic post set highly visible even in the low light.