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 door lock chains made of stainless steel, 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 both 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.