The foam layer of the files allows you to get a tighter fit of the abrasive to the treated surface without loss of accuracy, pressure on the skin of the foot is reduced, cushioning is improved. • Size XS – 10 mm. • Abrasiveness 320 grit. • Abrasiveness allows the removal of heavily roughened skin, the opening of cracks. • High-quality Expert abrasive provides high-quality foot treatment. • Reliable adhesive base – ensures the safety of the procedure. • Do not soak in water – pre-treatment of the feet with keratolytic/softening oils or other agents does not affect the properties of the file. • For single use. • 50 pieces per pack.