Personal Care Rubber Hot Water Heating Pad Bag For Pain ReliefPersonal Care Rubber Hot Water Heating Pad Bag for Pain Relief The hot water bottles are one of the most useful items, by relieving pain and providing comfort and warmth. These bottles can be used instead of heating pads and alleviate all types of pains including muscular pains and menstrual cramps. Used as a natural body warmer and also for heat therapy treatment. Useful in case of joint pains, muscular cramps, menstrual pains, muscle pull, stomach