Nano Glass Foot File, Double-Sided Foot Callus Remover for Cracked Heels

Nano glass is a specialized material used in foot files that offers several advantages over traditional metal or pumice:

• Ultra-fine glass particles arranged in a microscopic lattice structure.
• Provides consistent, controlled exfoliation on the foot's surface.
• Creates a smooth, textured surface designed specifically for removing calluses and dead skin.

How it works: Start with coarse for tough calluses, progress to medium, finish with fine for smooth, polished feet.

After Filing: Apply moisturizer or foot cream while skin is still slightly damp.