Pedi-Quick Salon Pedicure Kit contains everything needed to do safe, fast and professional pedicures, manicures, and foot massages at home. To help keep feet soft and smooth, this lightweight device features two emery-covered discs (one coarse and one fine) that whisk away corns and calluses and file nails. It also has a massager disk to provide penetrating foot rubs. Uses four AA batteries (not included).