For centuries in China, Jade Rollers have been used as a daily routine to keep skin youthful. The coolness of the jade closes the pores and tighten the skin. The smaller roller is used around the eyes to help banish dark circles, reduce wrinkles and any puffiness. The larger roller helps to relieve stress from the forehead, cheeks, neck and jaw-line, improve circulation, skin elasticity,, and stimulate tired muscles to improve tone.