• Heat water bag is used in medical treatment health and common live to get warm.
• The water temperature that the heat water bag used should be around 90c.
• The water not over 2/3 than capacity of heat water bag.
Made of high quality and safety material.
• Stripe non-slip design.
• After filling water, must let the air in the heat bag out and let the screw tight. Check if there is leak water phenomenon.
• Place the bottle on the affected area for 10-15 minutes per hour. The flexible bottle will confirm to your body.
• Material : rubber.