1.TREAT FEET Remove dry, rough, callused areas, and get smooth, soft skin, a doctor recommended buff system. Getting perfect, healthy feet doesnt require a grate scrub, it just requires a great machine. 2.2-IN-1 SET Do what no pumice bar can with both a coarse and a fine file/smoothing head in this kit. This allows for quick, easy, and pain free exfoliating as well as a pro polish experience. 3.360 DEGREE TREATMENT The rotating head does all the work of dead, cracked skin removal, and the cord-free range of motion means you can exfoliate with the sleek ergonomic handle design at exactly the angles you need. 4.PODIATRIST RECOMMENDED This waterproof skin smoothing technology has been clinically tested and recommended by doctors for smoother, healthier skin as well as reducing foot pain and itching.