- Adjustable Height: Easily adjust the height of the baffle by unscrewing the screw, providing versatile adaptation to various window types. - Compatibility: Designed for most home plastic steel and aluminum alloy windows, ensuring a seamless fit and easy operation. - Safety and Ventilation: Allows for ventilation while preventing accidents from children or pets climbing out, as well as deterring potential theft. - Hassle-Free Installation: Installs and removes effortlessly without the need for drilling or punching holes, preserving the integrity of your windows. - Durable Materials: Crafted from high-hardness stainless steel, ensuring long-lasting use without rust or wear. Use Scenarios: 1. Home Safety: Ideal for families with young children, providing a secure way to ventilate rooms while keeping little ones safe indoors. 2. Pet Protection: Perfect for pet owners looking to allow fresh air without the risk of pets escaping through open windows. 3. Enhanced Security: An effective solution for enhancing home security, giving peace of mind against unauthorized access while still enjoying fresh air.