This plastic chain post set is the ideal cost-effective solution for creating flexible, temporary cordons for pedestrian safety and guidance both internally and temporarily outdoors. The ideal cost-effective solution for creating flexible, temporary cordons for pedestrian safety and guidance both internally and temporarily outdoors. Suitable for use in warehouses, production areas, shipping departments, car parks, public spaces and private roads, The included base can be filled with water and sand and has a removable plug for easy drainage.