1.5L hot water bottle, ideal for localized heating on specific areas of the body. It causes vasodilation and muscle relaxation, relieving the sensation of pain.

Instructions for Use:

• Ensure that the water temperature is below boiling point.
• Fill the hot water bottle in an upright position, holding it by the neck.
• Do not fill the hot water bottle above 2/3 of its capacity and do not pour the water in too quickly.
• Release the hot air by placing the hot water bottle on a flat vertical surface, and when water appears at the opening, screw the cap on tightly.
• Keep the hot water bottle away from your body when releasing the hot air.
• Ensure that the cap is properly placed and fully sealed to prevent hot water leakage.