Harmony® 100/180 Grit Buffer is used to prepare the natural nail. It can also be used to even out irregularities in the nail and to prepare a high shine finish...
Harmony® 180/180 Grit File is mainly used to file the hard natural nail into shape. This file can also be used to file the artificial nail into shape and/or to remove the sealant from the Gelish® Soak-Off nail...
Harmony® 220/280 Grit Buffer is used in preparation for polishing a nail. This buffer can also be used to smooth small superficial ridges and to remove the grease layer from the natural nail...