Didiseaon 4pcs Stainless Steel Casement Window Stopper Locks, Safety Window Opening Limiter with Concealed Restrictor for Home Security and Ventilation

["Versatile compatibility: this product works seamlessly with a wide range of window types, making it ideal for use throughout your home, safety window stopper,sash window fastener","Enhanced friction: this window stopper increases the friction of your window for added safety,safety lock catch fittings,window locks safety","Easy installation: simply place the limiter on the window and tighten the hand screw,window safety locks,window sash locks","Easy to use: no tools or drilling required; simply position the limiter and tighten it for instant security,window parts,Window Opening Lock","Reusable design: the window limiter is designed for easy removal, making it convenient to reposition or store when not in use,window buckle lock anti-theft lock,window lock for ac"]