Styled in the shape of an old fashioned hot water bottle, the Beurer Heat Pad HK44 'Not a Hot Water Bottle' features constant, controllable and safe warmth. Never again will you wake up to find a freezing cold water bottle in your bed! And no boiling water required! Relax and unwind your mind and body using targeted heat therapy, a natural alternative to medicines. Made from a soft, cosy and breathable fleece material the Beurer HK44 fits snug and secure to your body. The Beurer Heat Pad features a rapid heat-up function and three temperature settings selectable from the user-friendly, detachable and illuminated controller. BSS overheat safety protection is built-in, ensuring that the heat pad will automatically shut-off after 90 minutes of continuous use.