Great foot product.
This has worked remarkably well.  I had a lesser cost similar model from a local drugstore, but the blades were crappy and rusted.  This one is much higher quality and comes with good blades, stainless steel and wicked sharp.  I use this to trim a plantar wart on my foot, and it takes of paper thin strips of skin easily.  Best used on damp skin, but they really get the job done.  Very satisfied.
Rating: 5 stars