Crafted from toughened glass, this file features over 10,000 smooth micro nano files that are laser-etched onto the surface.

**How To Use:** Gently use the coarse file to remove dead, hard skin and calluses on feet. With the dead skin removed, use the finer file to gently exfoliate the skin, leaving a smooth and healthy finish. Rinse your feet, wash file under warm water, and store it in the complimentary pouch.