Security Chain Slide Door Lock Portable Compact Outdoor Durable

Material: Made of safe and non-toxic stainless steel, ensuring durability and sturdiness. Reliable Protection: Provides added security for your home or hotel, making it ideal for keeping intruders out. Versatile Use: Suitable for both stainless steel and metal doors, offering convenience and flexibility in installation. Enhanced Security: Easy to install and operate with a design that prevents unlocking from the outside, providing peace of mind. Durable Design: The strong, thick door chain is designed to last, resistant to deformation and abrasion.