Save time and money and get better results than a salon pedicure! Emjoi's Micro-Pedi Foot Buffer is the world's best-selling pedicure kit. This battery-operated foot buffer is ideal for at-home pedicures and is a safe alternative to harsh, metal scrapers. Micro-Pedi's spinning rollers quickly and easily buff away rough, callused skin on feet to reveal supple and touchable feet.