What can we do if we buy this electric foot file?<br> 1. we can remove our dead skin from feet easily. <br> 2. we can take it to anywhere, if we are in travel. <br> 3. we can buy this as a gift for parents, husband, wife, friends, colleagues. <br> 4. It is also best gift for mother's day, father's day, Christmas festival and so on. <br> <br> Package includes: <br> 1 electric foot file, <br> 1 box replacement sandpaper, <br> 1 switch control tool, <br> 1 USA plug. <br> <br> How to use? <br> 1. Use warm water to soak off foot totally, make the dead skin become more soft. <br> 2. Use foot file. <br> <br> <b>Please note: our electric foot file, its speed can be controllable, so you can adjust its speed as your request, it is unique in this market now. </b><br>