The ingenious ultra-soft Crystal Velvet is soft and comfortable, ensuring excellent warmth and texture, ideal for relaxing sore muscles and joints. The Electric Heating Pad is machine washable and dryer safe after the controller is detachable. Just take off the heating controller and machine wash the Pad. 6 feet long power cable allows the Electric Heating Pad been used flexible and in larger room. Can also be used as a normal blanket by simply detaching the controller.