This is for one grey slinging lock Enhance the security of your home with these grey sliding window locks. Designed to fit perfectly on your sliding windows, these locks will prevent any unauthorised movement and ensure that your home remains safe and secure. The locks and are easy to instal, making it ideal for DIY enthusiasts. Mmodel is a reliable and durable option for your home window security needs. The exterior colour of the locks is white, and they are suitable for use on any sliding window style. These locks are a must-have for any homeowner who values security and peace of mind.