Hellow guys, Welcome to my website, and you are watching CORD LOCK TUTORIAL: How to choose, string, and install a cord lock for Roman shades and blinds. and this vIdeo is uploaded by A Square Pillow Isn't Square! at 2023-04-09T02:00:07-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.