This is excellent at smoothing cracked heels
This is an excellent set for smoothing calluses or cracked heels. It comes with the rechargeable wand, a USB cable, three pumice heads, a cleaning brush, two foot masks, and two toe separators. I do not care for the toe separators because they hurt and are thick. However, everything else is great. Per the Amazon site, the grinding heads are coarse, regular, and fine.<br /><br />There are two speeds (slow and fast) and a tiny light on the front. The power level is also displayed during use. Operation is super simple. Just make sure the desired grinding head is fully seated and then press the ON/OFF button. Press again if the fastest speed is desired. Press a third time to turn off.<br /><br />I did find the grinding a bit ticklish but was able to get through it. This is definitely a keeper. The current price of $12.99 is also excellent for this. Note that the grinding heads can be rinsed under water.
Rating: 5 stars