Used for crowd control and demarcation plastic chain by size and length from Multi Plastics . Made of lightweight and strong HDPE, our bulk plastic chain per roll is perfect for forming lines, directing crowds, or restricting access to protect people and property. Use Plastic Barrier Chain with poles, and cone connectors (all sold separately) to create durable visual barriers in a wide variety of indoor and outdoor settings. These heavy-duty plastic chains are UV resistant for long-lasting outdoor use and will not rust Various colours available.