Enjoy high-quality and convenient heat or cold therapy in the comfort of your own home with this Heating Warmer Water Bag. It can be used as a home remedy to relieve muscle strains, pain, cramps, and more. Temporarily relieve sore muscles and joints associated with overexertion, strains, sprains, and arthritis with this Heating Warmer Water Bag. You can also use it to keep you warm on cold...