Set of 2 door lock chains with screws, Anti-theft security door lock chain for interior doors, Home security

High-quality material: Set of 2 stainless steel door lock chains, durable, rust-resistant, and corrosion-resistant. Child safety and anti-theft: The door chain lock is equipped with an anti-theft spring lock to prevent forced entry, and additional locking devices for the front and interior doors to protect your family. Secure viewing and ventilation: The sturdy anti-theft chain is a security locking device for doors. Open the door for ventilation and observation. It cannot be unlocked from the outside to ensure your safety. Design: Polished stainless steel, smooth surface offering a comfortable feel, elegant and stylish.