The Sunbeam 000901-505-000 flexible heating pad is uniquely shaped with advanced technology that provides consistent therapeutic heat with no hot spots. It is the most comfortable heating pad ever. Patented technology self-regulates to prevent hot spots and provides consistent, therapeutic heat. Unique pad design with size and shape optimized for overuse injuries. Integrated elastic fastening system conforms pad to target pain site. Moist heat option for deep penetrating pain relief. Ergonomic, sport style LED controller with 5 heat settings and 2 hour auto off. Machine washable pad.