* - *----: This Universal 4 Pack eSynic Window Child Safety Lock can be Used In a Wide Range of Settings, Including Hospitals, Hotels, Schools, and Homes. It Offers Versatile Solutions for Enhancing Security and Child Safety. * *----: Made From High-Quality Materials such as Zinc Alloy and Upvc, These Window Restrictors for UPVC are Suitable for Various Window Types, Including Upvc, Wood, and Aluminum. Its Durable Construction Ensures Long-Lasting Performance. * *----: With a User-Friendly Design, This Window Locks for Kids are Simple to Install on Most Types of Windows. The Package Includes all Necessary Screws and Caps, Making The Installation Process Hassle-Free. Screw Mounting is also more Durable and Environmentally Friendly than Stick-on Models. * - *----: The eSynic Window Security Restrictor Comes With Key-Operated Functionality, Allowing You to Lock and Unlock the Cable Conveniently. This Feature Ensures That Windows can be Fully Opened When Needed and Securely Restricted When Required. * *----: The eSynic UPVC Window Restrictor Limited the Distance a Window can Open, Provides an Essential Safety Feature for Homes and Commercial Spaces, Ensuring the Safety of Children & Pet and Preventing Accidents Related to Open Windows or Doors.