You will receive 4 bits: a Cuticle Bit, Prep Bit, Shaping Bit and Gel Remover Bit. With the Cuticle Bit you clean up the cuticle area. With the Prep Bit you buff the natural nail and remove ridges and imperfections. With the Shaping Bit you can shorten and shape the free edge. With the Gel Remover Bit you can easily remove gel polish.