Vibration and Remote Free 9 Ball Thermal Massager is widely used in improving blood circulation and metabolism process. 9 Ball Thermal Massager emits far-infrared heat that penetrates deep into body as 3 inches below the skin, when the jade stones are heated and applied on 15 basic acupressure points. 9 Ball Thermal Massager provides relief in chronic pains and increases blood circulation. Vibration and Remote Free 9 Ball Thermal Massager reduces stress, toxins and increases the immunity of body.