* Baby Safety Window Restrictor Lock*--- The 2PCS Window Restrictor Locks 100% Brand New and Made of High Quality Aluminum Material,Able to Withstand Greater Pressure, Provide Extra Security, Health and Safety at Home and Baby/ Child Safety<br>* Easy to Locked and Unlocked *--- The Window Locks With Special Limitation Design 19cm Safety Cable Provides a 11 to 16cm Restriction and Make Fresh Air in, and Window Can be Opened Fully after the Cable being Removed for one end by Using the Key<br>*Easy to Install*--- This Window Locks Items Come with Self Drilling Screws and Keys and Just a Screwdriver or Drill to Install<br>*Fitted to all Materials' Windows*--- This Window Locks Designs Fitted Most Types of Windows and Small Doors, Including Many Kind of Materials Such As UPVC, Wood, Aluminum and Metal<br>*Wide Application*--- This Window Restrictor Locks Perfect to Use in Homes, Residential Accommodation, Hospitals, Schools, Universities and Offices, Give Your Children a Safe Environment