At Thermionics, we make the most effective pain therapy products on the market today. What makes our products superior is our patented "Theramics" compound - a revolutionary technology that utilizes a synchronized blend of all-natural, ceramic clay and non-toxic oils to create the ideal thermal transfer source. As a patent-protected compound, Theramics capitalizes on the efficiency of radiant energy to create deep penetrating, therapeutic pain relief in both hot and cold applications.