Are You A Woman Living Alone? Are You Worried About The Safety Of Your Room? Anti-Theft Door Lock -- Is Made Of Thick Stainless Steel Which Is Strong And Not Easy To Rust. The Latch Door Can Be Slidable And Has An Anti-Theft Effect. It Can Also Prevent Others From Suddenly Entering Your Room. High-Quality Metal Material The Sliding Door Lock Is Made Of Hard Stainless Steel, Which Is Waterproof And Rust-Proof, So It Is Very Suitable For Installation On The Bathroom Door, Which Can Protect Privacy And Can Be Used For A Long Time. Elegant Design The Surface Of The Sliding Door Latch Is Matte Black Spray Paint, Which Is Not Easy To Fade, Small And Exquisite, Without Complicated Design. The Countersunk Screw Design Makes The Nut More Invisible. Simple To Use First, The Anti-Theft Door Lock Comes With 16 Screws, You Don'T Need To Buy Other Accessories, Just Screw In The Screws. The Door Lock Adopts A Ninety-Degree Rotary Unlocking Method, Which Can Slide Left And Right, Which Is Simple And Convenient To Use. Protect Privacy And Security This Black Door Lock Can Be Installed On Doors, Windows, Bathrooms, Cabinets, Rooms, Etc. If You Live Alone Or Share A Rent With Others, Do Not Want To Be Disturbed And Worry About Your Safety, Then It Is Definitely A Good Choice. Specification Product Name: Security Door Latch Material: Stainless Steel Colors: Black Size: 70*49Mm Weight: 200G Package Included 4 X Door Lock 16 X Screws If You Have Any