The windproofs chain anti-theft door zipper with American-style handle is easy to install and use. Simply follow the included instructions to attach the chain and handle to your door. Once installed, the chain provides a secure barrier against forced entry and wind damage, while the handle allows for smooth and effortless operation. Features -Color:Black -Material:Iron -Size:62.00X3.00X2.20cm/24.37X1.18X0.86in -Robust security: the antitheft door chain with an americanstyle handle offers enhanced security, protecting your home from -windproofs mechanism: the windproofs chain design ensures that doors and windows remain closed during strong winds, providing added safety -Versatile usage: adjustable to fit different door and window types, this chain offers flexibility and convenience -Effortless installation: designed for easy installation, it is compatible with a wide range of doors and windows, making it userfriendly -Stylish design: the modern and stylish design improves the overall appearance of your doors and windows, adding a touch of elegance Package list: 2 x set Door Chain Lock