Therabeads King Size Wrap 12 x 16

TheraBeads Microwaveable Moist Heat Packs provide effective moist heat therapy safely in seconds without adding water or installing batteries. TheraBeads are tiny hydroscopic beads with a patented coating that enhances their ability to capture moisture. When heated in a microwave oven, the beads release their moisture to provide soothing pain relief at the most effective temperature. Because it increases blood flow to the affected area and relaxes muscles and tendons, moist heat works well on many types of injuries and arthritis. After treatment, TheraBeads rejuvenate themselves in just two hours by recovering moisture from the surrounding air. With proper care, TheraBeads packs can be used over and over for years to come. TheraBeads King Wrap covers a large 12" x 16" area.