I already have 3 different Pedi's tried and I like the Scholl simply the best. The spare wheels are a little more expensive, but they also hold much longer. Depending on frequency of use and of course thickness of the cornea is possible to use a roller for several months. Just in between, wash repeatedly (for hygiene reasons). Since I use the Pedi regularly, a chiropodist is no longer necessary.
Eighth When replacing wheels on deals, here are namely often find in the flash Offered