The Bed Buddy Joint Wraps provide doctor recommended moist heat and is designed to relieve strains, sprains, arthritis pain and carpal tunnel syndrome. The Joint Wrap can offer both hot and cold therapy with a flexible, fitting comfortably around the wrist, elbow, knee, ankle, arm or leg. Soft touch material and a Velcro strap, to secure the wrap to the pain area, ensuring complete comfort and mobility. A natural alternative or compliment to over the counter drug treatments. Available in large and small.