Black electric foot file sander designed for easy, precise callus removal and daily foot care. Key benefits Adjustable speed control from 0 to 500 rpm lets you dial in the exact rotation for gentle or more aggressive exfoliation. Infinite speed adjustment within this range provides smooth, controlled removal of dead skin. Stable plugin power ensures consistent torque and performance during use. This device is not battery powered and requires the power adapter to be plugged into a socket. Compact, lightweight design fits comfortably in one hand for easy maneuvering and improved control, making athome foot care faster and more convenient. Includes a thick glass hand callus remover for smaller areas such as hands, nail corners, and between toes. Main features Color: Black. Variable speed: 0 to 500 rpm, infinitely adjustable within the range for customized treatment. Power type: Plugin electric operation for steady, strong power output; not battery operated. Abrasives: 60 replaceable spongebacked adhesive sandpaper discs included. Discs adhere firmly and remain stable during use. Hand tool: Reinforced thick glass callus remover included for precise removal in small or sensitive areas. Size and handling: Small and portable for singlehanded use; suitable for daily foot care and easy to carry in a travel bag. Materials and performance Spongebacked adhesive sandpaper discs provide secure attachment and cushioning during sanding to reduce vibration and improve contact with uneven surfaces. Thick glass hand remover offers a rigid, easytoclean surface for targeted exfoliation on hands and around nails. Continuous plugin power delivers consistent speed and torque for efficient removal of hard, dry skin. Practical use scenarios After a long day in closed shoes or heels, use the file sander on heels and balloffoot areas to remove hardened skin and smooth rough patches. During a weekly athome pedicure, adjust speed for gentle smoothing on sensitive areas and higher speed for thicker calluses on heels. Use the glass hand remover to clear dry skin between toes, along nail edges, and on callused spots on palms or fingers. What you get Black electric foot file sander with infinitely adjustable speed control (0 to 500 rpm). 60 spongebacked adhesive sandpaper discs for immediate use and longterm replacement. Thick glass hand callus remover for targeted work on hands and tight areas. Safe use notes Keep the adapter plugged in during operation for stable power. This unit does not operate on batteries. Use appropriate disc grit and speed settings for the area you are treating and work gently to avoid overexfoliation.