... :a) To recharge: wrap the hot pack in a tea towel and place in a pot of boiling water. Boil for 5 ... relief of rheumatic conditions of joints as well as pain in the abdomen, stomach, waist, leg, shoulder, neck and nerves. Use ... warm.d) Storing: to avoid damage to the plastic pouch store in a plastic container.Perfect product for promotions, gifts, advertising, medical ...