Who doesn’t know it? You have cold feet and they just don’t want to get warm. Only a hot water bottle will help. The fluffy cover of the hot water bag is particularly pleasant on the skin and prevents it from getting too hot. The closure keeps the water safely in the bottle. This makes the hot water bottle with a soft fleece cover ideal for children. For back, abdominal and neck pain, heat also helps and can relieve your discomfort. Safety instructions: Do not fill with boiling water, as there is a risk of burns. Children may only use the hot water bottle under adult supervision.