- Scholl Electronic Foot File with Mild Hard Skin Head for Hardened Skin on Feet - Exfoliating Replacement for Dry Skin on Feet and Legs - Electronic Foot File with Two Speeds to Suit Your Needs - Handle Designed for Better Control - Includes 4 AA Batteries - Product created with simplicity but also with attention to detail so that the user can feel the optimal quality from the first second. An optimal balance between customer needs and well-deserved pampering.