Material: ABS, Product List: Host, Cleaning Brush, Charging Cable, Brush, Fine Grinding Head, Coarse Grinding Head, Protective Cover. The grinding head can be removed and washed separately, or cleaned with a cleaning brush. Second gear adjustment, with LED lighting. EFFICIENT SKIN CARE TOOLS FOR FEET: Want Silky Soft Feet? Tired of wasting time and money at the salon? Use the professional program to care for your feet easily and efficiently anytime, anywhere, Electric Foot File has 2 rechargeable rollers, the fine roller for removing thin dead skin on the feet, the regular roller for removing thicker dead skin, and the coarse roller for removing thick dead skin, cracked heels, or troublesome calluses. SIMPLE ONE BUTTON : electric foot callus remover requires only one button, it is easy and efficient to use, turn on the device, set the sanding speed from 1 to 2, and then press the button to turn off the device, with this foot file callus remover, you can have beautiful feet, it is an easy to use electric callus remover! Thanks to its portability, you can use it at home or on the go. THE SMOOTH PEDICURE STICK HAS EVERYTHING YOU NEED: it removes calluses and dry, cracked skin in a safe way, includes 2 roller heads, 1 fine roller for polishing and daily maintenance and 1 coarse roller for smoothing out stubborn calluses and dead skin, comes with 1 handle, 2 roller heads and a USB charging cable. RECHARGEABLE AND WATERPROOF: Our pedicure tool has two speeds (low and high) for easy or more powerful maintenance Ergonomic wand design for more natural back and forth motion, easy to use on both feet, front to back, heel, toes, side and ball of foot. SAFE AND EASY TO USE: uses advanced pressure-sensitive technology for no more skin cuts, irritation and painful callus removal, the foot cleanser and pedicure machine is designed to protect the soles of the feet while gently exfoliating dry cracks and calluses on the heels, enjoy happy feet at home with this quick and easy cushioning treatment for feet, splash-proof, can be rinsed off quickly and is suitable for global travel with international voltage.