2pcs Thickened stainless steel anti-theft chain, protects children, ensures safety and security, suitable for hotels, bedrooms, windows, balconies (black).

Product Features: This safety lock allows the door to be slightly ajar for safe observation and ventilation. It can be installed out of children's reach to prevent them from opening the door themselves, providing extra child safety. It also prevents pets from opening the door or leaving gaps for them to squeeze through.

Applications: This door lock is also suitable for your hotel and apartment, preventing unauthorized entry and ensuring your safety while traveling, at home, in your bedroom, hotel, apartment, or other locations.

Size: This safety lock and chain fits all types of doors and can be installed above or beside the door frame. The lock is 3.4 inches long, and the chain is 7.35 inches long. It includes 8 welded steel chains and copper wire, requiring fasteners for installation.

Easy Installation: Simply measure and mark the locations on the door where you need to drill holes; installation is easy and takes only a few minutes. You can buy with confidence.

Package contents: Anti-theft chain *2