Sunbeam Renue Heat Therapy Neck & Shoulder Heating Pad is a soothing area-specific heating pad is designed with a unique shape that includes an upper flap to allow for treatment of the hard-to-reach areas of the neck and shoulders. The superior flexibility provides a contoured fit for added comfort with lightly weighted edges and a magnetic clasp to ensure a custom fit. With patented self-regulating technology this therapeutic wrap provides consistent heat without hot spots, and multiple heat settings allow you to get personalized treatment while you relax in luxurious comfort. You may even choose a moist heat option for added comfort. The entire wrap is machine washable, ensuring a healthy, clean and relaxing environment. UL listed.