Elasto-Gel products may be used for wither hot or cold therapy and will not leak if punctured *Soothe sore muscles and minor joint pain, sprains and strains *When heated, products provide moist therapy heat and when used cold, products provide soothing cold without causing trauma to the skin or nerves *Products are covered with a four way stretch material that allows maximum conformity heat transfer and comfort *Relief for minor soft tissue injuries of the head, face and jaw *Use cold to reduce swelling, hot to stimulate the blood flow