Revolutionary by Fabeaulous Feet is a Disposable 2 disc , electric driven stainless steel professional pedicure system , that costs as little as .73 cents / pedicure . Quickly smooths callused skin down to perfection with no cutting , burning or trauma . This system was developed with the esthetician in mind , a very light touch is required to simply run the spinning flat disc over the surface, no repetitive injuries . For demo go to YouTube , Fabeaulous Feet .