Spine & Back Relief Pack is a multipurpose moist heat pack and cold pack designed to relieve a pain along the spinal cord, lower back, upper back and abdomen areas. It has 2 Elastic Velcro straps that secure it safely in place allowing the user free mobility while applying the pack. It is reusable and can be used as a heat pack, a moist heat pack and a cold pack. It is commonly used by people to relieve back & spine injuries. The Back & Spine Relief Pack is filled with our 100% natural aromatherapy blend – a mixture of 10 herbs and grains. It combines the benefits of heat therapy and cold therapy for back pain relief with aromatherapy that helps to relieve tension, making it a great stress & back pain relief treatment at home.