This is the Cutting Tool designed by Frances London Dubose of London Hair. Frances will be appearing with Bonika Shears at future hair shows. We have really been impressed with her work. She is one of the country's top educators and inventors and has hit a winner on this tool. Not only is it easy to use but wonder of wonders it uses a regular double edge razor blade you can buy anywhere! Frances has allowed me to offer both together for $49.00.