The adjustable telescopic casement window limiter is an essential accessory for enhancing the safety and functionality of your windows. This innovative product is designed to fit old-style casement windows. Ideal for homes with children or pets, it ensures that windows can be opened to allow fresh air while preventing accidents. Features -Color:Silver -Material:Aluminum alloy -Size:24.50X8.00X3.50cm/9.63X3.14X1.38in -Simple design: the casement window limiting hinge features a telescopic design, ensuring easy installation without damaging your windows -Adjustable opening angle: with its telescopic adjustment, you can freely set the window opening angle to your preference, enhancing ventilation control -Enhanced security: once correctly installed, this window limiter prevents burglars from accessing your home from the outside, boosting security -Child safety: this window accessory helps prevent children from accidentally falling out of windows, providing peace of mind for families -Versatile compatibility: suitable for various window types, including sliding and casement windows, making it a versatile addition to any home Package list: 1 x hinge 4 x screws