Strong adhesive keeps pads in place during use, yet easy to remove after service leaving no residue. 66% larger pad surface than the competition for fast filing! Stainless steel handle can be either disinfected in solution or sterilized in an autoclave.Pedicure file double-sided - 60/100 grit. Set contains 5 pcs - 60 grit, 5 pcs - 100 grit.