Foot scrubber stone should be used on wet skin, so wet your feet for a while preferably on soft skin in hot water, soaks the pumice stone in soapy water at the same time, and then rub it over an area in a circular motion. Use essential oil or body lotion to take care of feet after use. To use, soak calloused skin in lukewarm water until it feels soft. Then soak the foot pumice stone in soapy water and gently rub it over the callus in a circular motion. It is easy to use even with one hand. Say goodbye to broken heels and bad calluses. Say hello to beautiful, smooth and silky feet. Pumice stone is your smart choice. NOTE: It comes in different shapes. So we can send any shapes of the stone.