️Sliding window stopper: you can put sliding window lock on the window or door bar, open and close the room as you need, nice to keep the sliding windows locked.es.The sliding door stopper can also prevent children from falling and prevent others from invading, protecting your family and pets from damage.️Adjustable sliding window lock: the sliding bay window lock is equipped with a sliding window lock.with a keyrotatable, you can easily change the distance of the card slot (0.2 inch to 2 inch), easy to change.use, adapted&àgrave;most windows and doors.Size: 2.56*1.26*0.4''/6.5*3.2*1cm️Qualitysliding window security: manufacturedMade of thickened stainless steel (121.5 g), the sliding window door blocker is super strong and durable, can be used in any room.for a long period of time.Security sliding window are equipped with a rubber cushion to prevent scratches and abrasion of the window, increasing the grip of the lock and improving security.from the window.️Easy Used securitysliding patio door: No punching installation, these sliding patio doors are easy to install.to use.The sliding window locks have a key.internal hexagonal, all you need to do is rotate the key.Hexagonal to the left or right to keep the sliding window stopper in the right place.️Widely used sliding window block: you will get 1*sliding door lock, 1*key.Sliding bay window lock can be easily applied to your home.&àgrave;most environments, such as patio doors, sliding glass doors, sliding windows.Ideal for home, office, children's room, kindergarten, primary school and more.use, provide children with a safe environment. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.