Description:<br />Reduce wrinkles. <br />Remove black spots. <br />Remove acne. <br /><br />Soft Nylon Brush:Clean up all the scurf clings on skin、no harm to skin、could be used with facial cleanser、hand-washing cream etc. <br />Latex Sponge: Rubdown the skin、boost the metabolism of skin、make skin to be much more elastic and lithe. <br />Natural Polishing Stone: Improve skin texture. <br />Crude Polishing Stone:Rip off tough skin. <br />Color: Show as in the picture. <br />Material: Plastic <br />Battery: 2 AA batteries (not included)