Relieve sore joints or sooth tendonitis with the Venture Heat At-Home Heat Therapy Wrist Wrap. Made of soft neoprene and fleece, this wrap uses the power of Far Infrared Heat Therapy to provide a soothing therapeutic heat right where you need it most. It features a plug-in heat source, LED status indicator, and personalized temperature controller with four heat settings. An auto-timer offers added safety and convenience. Perfect for a variety of symptoms and conditions, it offers a warm relief that helps healing, increases blood flow, and relieves muscle spasms, tendonitis, and cramping.