This is the therapeutic elbow wrap that helps improve blood flow and provide drug-free relief from pain and stiffness by employing vibration, heat, and compression. Suitable for helping treat pain associated with arthritis or other chronic conditions, the wrap has round nodes strategically placed that provide gentle vibration to help massage away pain. This therapy combined with an optional heat setting and slight compression, helps enhance circulation and ease soreness. The wrap is woven with copper fibers that help inhibit odor- and stain-causing bacteria, mold, and mildew. With three massage and heat settings. Made from 85% copper infused nylon/15% spandex. Hand wash, air dry. Charges via USB with included cord. Black. One size.