Description The no-drill 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, providing a secure way to limit the window opening without the need for drilling. 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:Steel - Size: 20.50X1.30X0.40cm/8.06X0.51X0.16in -No-drill design: the casement window limiting hinge features a nodrill 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 homePackage list: 1 x window hinge limiter