Kit of Nail Files. Brand Luthier

This kit includes files of the next grains: 1500, 2400, 3200, 3600, 4000, 6000, 8000. They are files for fabric nails of long duration. They can be washed with soapy water after its prolonged use, restoring in this way its original function. It is essential for any guitarist who wants to assure their tonal quality.