1. Package Contents: You will receive one antislip snow chain for cars. The is for a single chain. This product provides one antislip snow chain, suitable for users who need to it separately or try it for the first time. 2. Manganese Steel Material: The use of manganese steel not only enhances the overall strength of the product but also ensures tensile strength. Whether in extreme cold or complex road conditions, the chain maintains outstanding stability, providing reliable protection for your journey. 3. Strong AntiSlip and IceBreaking Capability: This antislip snow chain can effectively penetrate snow and thin ice layers, offering strong antislip and icebreaking performance. It significantly improves vehicle traction and control in adverse weather conditions, greatly reducing the risk of skidding and ensuring a safer driving experience. 4. Easy Installation: The emergency chain is designed for quick deployment. It comes with a simple instruction manual and a userfriendly installation mechanism, requiring no tools or specialized skills. It can also be installed quickly in cold environments, significantly improving its practicality and response speed in emergencies.