Feature:1. 4 kinds of grinding discs can be replaced, the grinding disc can be taken out with a gentle pull, and when you put it gently, the strong magnet sucks the grinding disc tightly and the replacement is successful.2. The grinding disc can be cleaned, easy to clean, safe and hygienic. Grinding discs can be placed on both sides and bottom of the base.3. Easily remove foot horniness, dead skin, calluses, rejuvenate the tender soles and repair dry and cracked soles.4. High quality grinding head, slick and small area design, fits better to the foot, easy to polish the feet.5. Small and light, easy to store and carry, beautiful appearance, can be carried on business trips.Spec:Condition: 100% Brand NewItem Type: Electric Foot Callus RemoverMaterial: ABSColor: RedBattery: 2 x AA Batteries (Not Included)Product Size: Approx. 15.5 x 12.2 x 8.4cm / 6.1 x 4.8 x 3.3in (including base)Working Voltage: 3VMaximum Power: 1.8WFunction: To remove dead skin and calluses on the feetPackage List:1 x Handle (With Silver Steel Plate Grinding Disc)1 x Base1 x Black Grinding Disc1 x Blue Grinding Disc1 x Pink Grinding Disc1 x ManualNotice:1. Please allow slight error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.