To enhance the safe of your home, attach the chain to the door and frame using the provided hardware. This chain is designed to offer reliable protection against , making it an for front doors, back doors, and even garage doors. The installation process is , ensuring that you can quickly and easily protect your home. This product is suitable for those looking to improve their home security without compromising on style. Features -Color:Black -Material:Iron -Size:63.50X2.30X2.30cm/24.96X0.90X0.90in -Windproof security: designed to keep doors securely closed during strong winds, enhancing the safety of your home -Elegant: the elegant design of the chain adds of sophistication to any door, while its functionality ensures that your home remains safe -Robust design: its robust design provides an additional layer of security, giving you peace of mind whether you are or away. -Theft prevention: antipry design effectively deters theft, providing an additional layer of security for your home -Storm damage mitigation: protects doors and walls from damage caused by storms, maintaining the integrity of your property Package list: 1 x set of door lock chain