Experience enhanced security with our sliding window locks, expertly fabricated from aluminum alloy for resilience and durability. The integration of soft rubber components prevents damage to your window frames, ensuring a snug fit without marring the surface. Engineered for easy installation and user-friendly operation, these locks is vital for every household. Features -Color:Black -Material:Aluminium alloy, rubber -Size: 6.20X4.00X3.80cm/2.44X1.57X1.49in -Suitable window slide thickness: 1-16mm or 13-28mm. -Enhanced window safety: Window locks provide an additional layer of security to your home or office, deterring or accidental falling. -Robust construction: Built with sturdy aluminum alloy, these window locks offer durability and strength, standing up to daily use and potential tampering attempts. -Protective padding: The inclusion of rubber pads not only secures a tight seal against the window track but also prevents scratches or damage to the window's finish. -Easy installation: The security window locks feature a user-friendly design that allows for quick and tools-free setup, making household security enhancement accessible to all. -Versatile compatibility: Suitable for various sliding window types and sizes, the adjustable window safety locks provide a universal security solution. Package list: 2 x window locks