The NAJEL pumice stone, taken from natural volcanic rock is an exfoliating black stone. Particularly recommended for the feet and elbows, it softens the skin. This exfoliating stone it may be used on damp skin, using circular movements to remove calluses from the feet and elbows and eliminate dead cells. It is also very useful for hair removal. It comes without packaging and has a cord to aid drying. The pumice stone is used as an exfoliant on the feet and elbows. It eliminates dead and rough skin. We recommend soaking the skin to soften it before use.