Pliable Foot Sponge gently buffs away calluses & rough skin Unique ergonomic 360 degrees design Effectively exfoliates the rough, dry skin on the foot to reveal softer and healthier skin Foot sponge acts like a massage spa day for the foot Perfect size to fit in the palm of your hand for easy use Stone can also be used for the hands and elbows Use wet or dry Nano glass is created by cutting-edge Nanotechnology resulting Imported