Jade Rollers have been used for centuries to refine and enhance skin elasticity while gently stimulating meridian points to promote facial Chi. Jade symbolizes longevity, grace and beauty. This semiprecious stone has properties that allow it to remain cold on contact (even in warm weather). This cooking effect helps to close pores and tighten skin and also increase lymphatic drainage. Guadha is a natural therapy that involves scraping your skin w/ a massage tool to improve circulation.