Lave pumice stone is a natural, porous stone with gentle abrasive properties, resulting in a porous material, treat your feet by the safe, naturally occurring lava stones and keep you feet feeling smooth! Renew your feet with the exfoliating power of this natural pumice stone that helps remove stains, corns and calluses, also to do a whole-body exfoliation that will leave your skin looking fresh and youthful. Ergonomic design makes it easy to handle and use, the volcanic pumice stone fits easily in your hand. The loops of cord allow you to hang the stones to dry; an important part of caring for your pumice stones. To use, soak callused skin in warm water until it feels soft. Then wet the foot pumice stone in soapy water and rub it gently over the callus in a circular motion. Say goodbye to cracked heels and nasty calluses. Say Hello to beautiful, smooth and silky feet.Pumice stone is your smart choice.