[Natural pumice stone] - this stone is a natural and porous stone with mild abrasive, resulting in a porous material, treat your feet by the safe and natural lava stones and keep your feet smooth! < p>The exfoliating power of this natural pumice stone helps remove spots, corns and calluses, as well as provide a full-body exfoliation that will make your skin look fresh and youthful. [Easy to handle and use] - Ergonomically designed, the volcanic pumice stone fits easily in your hand. Cord loops allow you to hang stones to dry; an important part of caring for your pumice stones. [How to Remove Calluses] - Soak calloused skin in warm water until soft. Next, wet the foot pumice stone in soapy water and gently rub it over the callus in a circular motion. Then use essential oil or body lotion to care for the feet. Due to problems such as different monitors and light, there may be some color difference in color , please refer to the actual product, please understand Delivered quantity2 pieces