This Set of 2 Emjoi Micro-Pedi Nano Callus Removers are compact and powerful devices to buff away hard skin on the feet and heels in seconds. Unique roller with micro-mineral particles pulverizes dead skin in an instant. Easier and safer than blades and gives better results. Includes: 2 Emjoi Micro-Pedi Nano Callus Removers (One Purple/ One White) 2 Cleaning Brushes 2 Sets of Extra Rollers Battery operated (requires 2 x AA batteries - not included) UPC: 791268031140 Model Number: 364-3913