Professional Hair Straightener Brush Gemei GM-2950-is the unique comb that can quickly and easily straighten hair of any length in the home. Electric comb Gemei GM-2950 combines just two useful instrument: hair Straightener and massage brush. In addition, it is not just straightens hair, but also ionizes them, so that the hair get a nice natural shine, equipped with soft ridges which massage nice head combing.