Create your own custom crowd control solution with the mr. Chain plastic barrier chain. Made of lightweight and strong high-density polyethylene, this plastic link chain is perfect for forming lines, directing crowds, or restricting access to protect people and property. Use the mr. Chain plastic barrier chain pail with mr. Chain stanchions, poles, and cone connectors all sold separately to create strong visual barriers in a wide variety of indoor and outdoor settings. This plastic chain is uv resistant for long-lasting outdoor use and will not rust. versatile plastic chain creates a strong visual barrier to protect people and property ideal for forming lines, directing crowds, and restricting access in both indoor and outdoor settings made of lightweight, strong, and durable high-density polyethylene that will not rust uv resistant and recyclable;