At the beginning, the needs to be: rub theother side of the, the side without notch, back and forth for 2-3 minutes, and at the sametime add oily substances to promote its smooth Used for final-sharpening and smoothing after honing When using, fix the front end, pull the tail end with the left hand, and rub the back and forth on the swing cloth with the right hand Pay attention to the force on the back of the Enjoy smooth Shaving all thetime Increases Working Life of For professional barber shop, Manufacturer: Tsophreniq