Details:ThermaCare gets warm and stays warm for at least 8 hours- penetrating deep to relax tight muscles so circulation flows in – helping pain flow out. ThermaCare heat wraps delivers 8 hours of continuous- low-level heat directly to the site of pain and when worn for 8 hours can go on to provide up to 16 hours of powerful pain relief and deep muscle relaxation. Wear ThermaCare heat wraps discreetly under your clothing at- work or during other everyday activities.
ThermaCare heat wraps are made of soft layers of soft comfortable material with patented heatcells that contain natural- heat generating ingredients (iron- charcoal- salt- and water) which heat up when exposed to oxygen in the air. ThermaCare gets warm- and stays warm for at least 8 hours- penetrating deeply to relax tight muscles so circulation flows in – helping pain flow out.