Stainless steel; Anti theft door chain-you can buy this professional and practical chain door lock at an, Door Lock Defense; Stainless steel lock-it can be used to protect your family from and security, Security Door Chain; Anti theft lock-ensure safe viewing and ventilation when the door is partially opened, thereby adding security to your home and office doors, Door Lock; Door chain-it is made of stainless steel, durable and in texture, Door Chain Guard; Door guard-it is made of excellent craftsmanship, with chain lock, high hardness and not easy to crack, Security Lock

What's in the box
2 x Locks