Installing the no-drill adjustable telescopic casement window limiter is . Simply attach the limiter to the window frame using the provided adhesive pads. This method eliminates the need for tools or permanent modifications to your window, making it a great solution for renters or those who prefer not to damage their window frames. The adjustable feature allows you to set the desired opening width. Features -Color:Silver -Material:Steel -Size:25.00X1.30X0.40cm/9.82X0.51X0.16in -Easy installation: the casement window safety limiter is designed for simple, nodrill installation, preserving the integrity of your windows -Adjustable ventilation: its extendable feature allows you to adjust the window opening angle as needed -Burglarproof: proper installation ensures that cannot reach inside from the outside, significantly enhancing home security -Child protection: this window limiter acts as a safety measure to prevent children from falling out, ensuring a safer home environment -Universal fit: compatible with a wide range of window types, including sliding and casement windows, making it a practical choice for any household Package list: 1 x window hinge limiter