WHAT DOES TOP SELLING AMZON SHAVER MEAN?

The easiest way to shave the back of your head is to utilize a palm-held rotary shaver that enables you to shave in each direction, permitting you to maneuver immediately across all of your scalp without creating irritation or forgetting place.To clean the rotary blades it states you are supposed to dip the blades in drinking water and turn it on.