1pcs Hot Water Bottle Bag For Heat Therapy, Pain Relief flask for hot water hot and cold water flask  

Keeps hot water, A hot water bottle filled with hot water and sealed with a stopper, used to provide warmth, typically while in bed, but also for the application of heat to a specific part of the body. Warm/hot water is a traditional source of pain relief. Wrap with a cloth cover to prevent scalding the skin. Do not use boiling water. Keeps hot water, A hot water bottle filled with hot water and sealed with a stopper, used to provide warmth, typically while in bed, but also for the application of heat to a specific part of the body. Warm/hot water is a traditional source of pain relief. Wrap with a cloth cover to prevent scalding the skin. Do not use boiling water. TO GET THE BEST OUT OF THIS HOT WATER BOTTLE, READ THE INSTRUCTION ON BODY BEFORE FIRST USE. THANK YOU FOR BUYING FROM US