The chain safety barriers can be easily attached to posts, poles, or other structures to create a secure and effective barrier. It is suitable for traffic control, safety barriers, crowd control, and industrial safety, including construction sites, parking lots, festivals, and events, making them a practical and essential tool for any business, organization, or event.SpecificationColor: WhiteMaterial: PlasticDiameter: 8mm / 0.31 inchOverall Size: 50 x 25mm / 1.97 x 0.98 inch(L*W)Total Length: 7 Meters / 23 FeetPacking List: 1 x Stanchion ChainAdvantageDurable material: It is made of quality, weather-resistant polyethylene, ensuring a long-lasting and reliable performance for both indoor and outdoor use. This makes it a great choice for use in high-traffic areas such as airport, train stations, and shopping centers.