Pumice is a volcanic rock formation and offers deep exfoliation, especially for calloused feet. This stone is on a rope, making it easy to hang in the shower and use whenever your feet need some extra TLC. Use on wet feet and gently massage away dried skin and built up callouses, leaving your feet soft to the touch. Follow up with your favourite moisturizer and moisturizing socks to lock in hydration. [SPA GEAR].