Windows Handles can be closed and opened easily and safely, helps increase protection and child safety. The installation process is simple and reliable, making it easy to replace worn out window handles. Easily lock your windows and prevent any accidental window openings, provide extra safety and security for children. Our window handles withstand daily use while maintaining smooth operation and preventing frame damage. Any problems you have, please no hesitate to contact us, we're always here to help you and response to you within 24 hours.