Grinds fast
Works great only con is they are a bit wobbly in the Amope Pedi original. It still worked and grinded away everything very quickly. I would just prefer a tight fit. My dogs sit very close to me during this ritual as I'm going to hack my foot off or something. So I'd hate for the roller to pop out and hit them. Probably a long shot, but if it would happen it would happen to me.
Rating: 4 stars