3Pcs Anti-Theft Security Lock For Children's Boors And Windows, Portable, Non-Slip, Adjustable, With 3 Keys, Suitable For Sliding Windows, Sliding Boors, Can Be Used For Terrace Bedrooms, Home, Office, Travel,Bathroom

• Application: Adjustable sliding window locks ensure the safety of your family members, you can control the window section opening or closing by locking your window, and effectively reduce the risk of children and pets falling from high windows. It can also be used in bathrooms and kitchens with sliding doors to prevent small children from being pinched. • No need to drill holes: window locks with keys for quick installation. Window track locks prevent them from slipping. • For window air conditioners: Window lock security helps ensure that windows stay tightly closed to create a good seal with the weather stripping you add between the window sash and the air conditioner.