Excellent for reducing soreness on upper back, shoulder, legs, foot, neck, chest, and arms. Can be used in conjunction with massage oils or lotions.Can be used to perform a light or deep tissue massage after a long day to help eliminate fatigue from your muscles and relieve stress.Massage is a great way to improve blood circulation. Good circulation brings damaged, tense muscles the oxygen rich blood they need to heal.Made from high quality resin that is durable and long lasting. Can be used to reduce the energy used to give yourself or another person a massage.