Indulge in a little extra comfort and warmth with our Flannel Check Hot Water Bottle in a new smaller 1 Litre size. Providing a natural alternative to keeping warm or easing symptoms associated with muscle tension, period cramps and body aches, it’s easy to fill and leak free. The cover is made from a cotton flannelette in a charming colourful check print, and the lining is made from Australian wool and viscose for extra warmth. Did you know Hot Water Bottles can also be used in summer? Simply fill with cold water to enjoy instant coolness and relief from warm weather.