Blue hot water bottle with a capacity of 2L. It provides localized warmth to areas of the body, causing vasodilation and muscle relaxation, alleviating the feeling of pain.

Usage:

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