The MIVITOOM Childproof Window Restrictor is a must-have for parents who want to ensure the safety of their children. “Features:” --Prevent children from opening their windows too wide to avoid danger, especially if you live in a high-rise building. --The restrictor is suitable for aluminum, wooden, metal window frames, and UPVC windows. --Comes with installation instructions to help you better install and use it. --Two-piece set for a variety of needs. “Adjustable window gap sizes:” --Simply switch the round knob to adjust the gap spacing at will. --Two different window gap sizes are available, 5.11" (13cm) and 6.14" (16cm). Peace of mind for children and cats with the MIVITOOM multifunctional window safety lock. If you have any questions about the products, please feel free to contact us! See more

?Adjustable window gap sizes:?Two different window gap sizes are available, 5.11" (13cm) and 6.14" (16cm). The adjustable window gap sizes allow for daily ventilation to meet the needs of a wider range of customers.The window gap can be adjusted by pressing or pulling the window by holding the slider button on the bar. ?Versatile Design:?The window restrictor has a sleek and modern design that blends seamlessly with any window frame. It can be used in homes, offices, and other commercial spaces to ensure the safety of children. ?Durable and Reliable:? Made from high-quality materials, the MIVITOOM Childproof Window Restrictor is built to last. It can withstand the wear and tear of daily use and is resistant to corrosion and rust. ?Easy Installation:?No drilling required.The window restrictor can be easily installed on aluminum, wooden, metal, and UPVC window frames. It comes with all the necessary hardware and instructions for a hassle-free installation process. ?Enhanced Child Safety:?The MIVITOOM Childproof Window Restrictor is designed to prevent children from falling out of windows. It restricts the opening of windows to a safe distance, ensuring your child's safety at all times. Suitable not only for babies but also for pets.