Window Locks,4PCS Sliding Security Window Lock With Key For Vertical And Horizontal Sliding Windows,Adjustable Window Locks Security Window Stoppers For Patio Bedroom Home

【Compatibility】:Window lock is suitable for sliding Windows, sliding doors and vertical doors. The lock is 2.4 inches long, please measure your track to make sure it fits., 【Screw Design】:The sliding window lock is installed on the sliding window/door track with double screws to prevent sliding and increase safety. Simply tighten them with hex keys (included) to fully secure Windows/doors., 【Aluminum Alloy】:Sliding door, sliding window，solid aluminum solid, lovely yellow key handle, gorgeous and easy to find. It comes with a rubber buffer to prevent scratches or damage to the window and improve the safety of the window., 【Wide Use】:Sliding window lock is suitable for sliding patio doors, sliding glass doors, etc. Open the Windows a few inches at random for both fresh air and peace of mind, since they are no longer open enough to prevent someone from sneaking into you, 【Package Contents】:4 sliding window locks with rubber buffer and key per package; Applying multiple window locks can increase the security of sliding doors/Windows.