Immediate results: uses an integrated vacuum that sucks and sucks dead skin at the same time instantly removes dry, dead skin and unpleasant callus of heels, soles, toes, and hands for now you can have soft pediatric feet whenever you want. It requires 4 AAA batteries to get the power to use. (batteries are not included) Soft, sexy feet anytime, you can use it anywhere. Take it to the car and prepare sandals on the beach or in the office to touch the cracked high heels between meetings. A finishing cradle for old cocoon, tense dead skin, and more sensitive skincare, a regular grind head for newly formed cocoon, and the care of normal skin and a coarse sanding head for the thick cocoon formed by the accumulation of many years and the care of thicker skin.