Mounting screws make the installation process easy and quick This window locks strongly when closed, protecting you and your family from threats Made of zinc alloy material, good hardness, wear resistance, corrosion resistance and rust resistance Suitable for both left and right opening sashes, flexible to adapt to various types of windows Not only will it enhance the level and protection of your windows, it blends in harmoniously with a variety of home decor styles, adding an elegant and practical aesthetic, Manufacturer: Rxgiasup