Protect your children from potential falls with this window chain lock, designed for high- . This child safety lock limits how far sliding doors and windows can , providing peace of mind for parents. The no-drill installation is quick and easy, making it suitable for any home. Secure the lock to the window frame and the chain to the sash, ensuring and secure environment for your family. Features - Color: Black -Material:Plastic,stainless steel - Size: 22.00X7.50X1.20cm/8.65X2.95X0.47in -Fall protection for : ensures the safety of children and pets by preventing falls from windows -Installation: no drilling required, making the installation process quick and easy without damaging the window -Suitable for sliding windows: fits various sliding windows and doors, providing adjustable window opening limits for enhanced safety -Child lock feature: prevents children from opening windows, reducing the risk of accidents - durability: constructed from materials that are durable, ensuring longterm use Package list: 1 x Set of Child Safety Locks with 5 screws and key