NATURAL LAVA PUMICE STONE- The use of pumice stone to remove foot callus can be traced to ancient Greece.It's the most natural and healthy way to care your foot. It can not only give you the best exfoliant but promote blood circulation, relieve fatigue and improve sleeping. HEALING PROPERTIES- Our callus stones contain trace elements, massage and stimulate blood flow, relieve fatigue, and promote relaxation. With daily use, your skin will become baby smooth and soft like after SPA treatments EASY TO USE- The mini compact size of our pumice stone make sure it's easy to use even by one hand; The rope on the pumice stone help you to handle it during the exfoliation and easy for daily storage - you can just hang and air dry it on the bathroom.