Thoughtful design: Featuring a doublesided 3D texture, this foot file provides gentle yet effective cleaning. The fine texture targets calluses, and the arch curvature fits all foot types. Quick skin smoothing: Reduces epidermal damage with a rock friction mechanism that softens hard skin evenly, applying consistent pressure for results. Comfortable handle: Ergonomic nonslip grip offers reliable precision on the heel and forefoot, enabling accurate targeting of curves and steady control throughout use. Built to last: Designed to resist water and prevent debris or swelling. The temperature sintered coating provides a protective layer for efficient and comfortable daily use. What you get and how it helps Function and performance: Doublesided texture for thorough cleaning and targeted callus care; ergonomic design for controlled, confident use. Compatibility and fit: Archshaped design works with a wide range of foot types, ensuring comfortable handling during use. Material and durability: Waterresistant construction with a temperature sintered coating built for daily use and longlasting performance. 23 practical use scenarios At home after a shower: Use to soften and remove rough skin from the heels and forefoot, preparing feet for comfortable everyday wear. Prepedicure routine: Smooths and prepares the skin surface to enhance the effectiveness of subsequent pedicure steps. Travel or onthego touchups: Compact, easytogrip design that helps maintain smooth feet between full pedicure sessions.