General description Are you worried about your child being injured by sliding doors or windows? This Zinc Alloy Window Door Opening Restrictor Cable is designed to limit the distance that windows can open, effectively preventing accidents involving children. With its cool and fashionable design, it is easy to remove and reusable, making it a worthwhile purchase for both home and commercial safety. Technical specifications Material: Zinc Alloy Product Length: Approx. 19 cm / 7.5 inch Package Weight: Approx. 118 g Compatibility and accessories Can be mounted to most types of windows and small doors including UPVC, aluminum, wood, composite, and metal profiles. Installation Simple installation process; the device can be mounted easily to various window and door types. Usage Limits the opening distance of windows and doors for child safety. Can be removed using a key to allow full opening of the window when needed. Other information Please accept slight color differences due to lighting