The Jobar North American Flexible Hot Water Bottle flexibly bends to conform to injured body areas such as a stiff neck.
Warning: Hot water bottles can cause burns. Avoid prolonged direct contact on the skin.
Caution: Do not exceed 120-degree F (49-degree C) water temperature.
Note: Do not fill more than two-thirds full and expel air. Ensure stopper is securely fixed. Store empty with stopper removed.