massaging as a skincare therapy has been used in ancient China for centuries. It is believed that massaging scraping releases unhealthy bodily matter like sore, tired, stiff or injured muscle areas and stimulates new oxygenated blood flow to promote metabolic cell repair, regeneration, healing and recovery. Feature - Color: As Shown. - Material: Wood. - Size: About 13x6.5x4cm. - Made from sandal wood material, long lasting, super easy to care. - To improve the microcirculation of theblood vessels, increase the flow of blood, lymph and body fluids. - Accelerate cell metabolism, to promote the shedding of senescent cells, maintaining the state of fiber elasticity. - Ultra smooth surface will never hurt your skin and give you a comfortable feeling. - A perfect gift for your family and friends.