Andis CI-4P Straightening Comb is an innovative straightening tool for the modern woman on the go. You don’t need multiple tools like combs, dryers, straighteners and brushes for straightening your hair. Just use the Andis CI-4P. It is an all in one straightening tool for you. Andis CI-4P is so convenient that if you don’t need to spend that time to do each bunch of strands with the conventional straightener. Just heat it up and comb the top layers of the hair.