Enhance your home security with this sliding screen door hook lock, made from durable . Its versatile design fits a range of sliding windows and doors, providing a secure locking . Ideal for use in various settings, it helps prevent entry and ensures that screens stay securely closed, offering peace of mind. Features -Color:Black -Material:ABS - Size: 9.00X2.90X1.90cm/3.54X1.14X0.75in - Size: 5.00X1.70X1.20cm/1.97X0.67X0.47in -sturdy aluminum alloy: constructed from sturdy , this lock is built to last, offering excellent durability and strength -Userfriendly design: the sliding mechanism makes it easy to operate, providing a experience for users of all ages -Secure locking system: the steel mesh bolt lock offers robust security, preventing access and ensuring peace of mind -Adjustable window limiter: the lock features an adjustable limiter, allowing you to set the window opening to your desired level for safety and comfort -Ideal for sliding screens: ideal for sliding windows and screen doors, it helps keep your home insectfree while providing reliable security Package list: 4 x Sliding Window Lock Set