Specification: Item Type:Electric Foot Grinder Color:Pink Material:Aluminum Voltage:12V Rated Current:1A Input:100-240V Load Speed:500RPM Plug:EU/US/UK/AU Weight:140g Size:11*4.5cm/4.33*1.77in Product Include: 1 x Electric Foot Grinder 1 x Power Cord 1 x Box Of Sandpaper Disc 1 x User Manual 1 x Box Feature: Ergonomic design, easy to hold and use. Made of superior material, it is reliable and durable to use. 360 degree rotating to remove foot heel cracked, dry, dead skin, calluses. One person for one sandpaper disc, more healthy, perfect for nail salon family use. Speed adjustable, you can easily to control its speed as your request, fast or slow, more convenient. No need battery, just plug into a socket and turn on switch, you can use it directly. Compact and portable, just like a small flashlight, easy to carry when you are in travel or vacation. Safer and more effective than metal scrapers and easier to use than a pumice stone. Suitable for all kinds of people. You don't have to be embarrassed to expose your toes and feet anymore. Note: Only for use on the feet and heels, we don't suggest use this device on other parts of the body. Each sandpaper is recommended for one person only. For hygienic reason, the sandpaper shouldn't be shared with others. Keep it out of reach of children or invalids. Don't use on broken or bleeding skin. Please control the use time and frequency according to the thickness of the individual cuticles, we suggested that use it once every 1-2 weeks, 2-3 seconds at a site and at a time.