Features:<br />Type: within 3 layer induction blade<br />Guide roller blade type: prevent bleeding and 3 layer smooth induction blade<br />Shaving method: manual<br />Product efficacy: direct to avoid scratch， pulling， redness and swelling<br />The characteristics: the three layers of induction gradual shaving， induction rolle<br />Package incould:<br />4pcs blades (without retail package)