Pays for itself by omitting salon visits.
Wow!! Stop going to the salon. I love this. I didn't purchase this for calluses but for dry cracked heels. This really is a nice product. The rollers that came with this is for slightly cracked heels/calluses. I ordered the next step up and with my prime membership received in two days. I chose the electric one for more power than battery operated ones. Glad I went ahead and spent the extra money. It took a week for me to get this with free shipping. My location is near Lexington Ky. The rollers seem to hold up very well too. After using them twice they are still in good shape. This has a nice long 6ft cord. You use it on dry feet. It has a safety on the switch to press down then slide . It's just a wonderful product. Does a great job. Leave the graters alone, which cause you a worse problem. Pays for itself by not needing salon visits.
Rating: 4 stars