Used as a natural body warmer and also for heat therapy treatment. Useful in case of joint pains, muscular cramps, menstrual pains, muscle pull, stomach and back aches, arthritic and rheumatic pains, bed warmer, sports aches and pains. CARE INSTRUCTIONS Hold the bottle in an upright position and fill water slowly to avoid the hot water splashing back. Fill only to two-thirds capacity maximum Do not use hot water above 65 - 70 degree Celsius DO NOT USE BOILING WATER IMPORTANT Not suitable for children under the age of 36 months. Handing should always be carried out by an adult. Check stopper for wear and tear damage at regular intervals. Hot water bottle can cause burns- avoid prolonged direct contact to skin.