first aid bag this first aid bag helps to reduce body temperature and relieves pain and swelling instant ice pack17.5X11.5CM,100GFunction ... instant cold pack helps to reduce body temperature and relieves pain and swelling, convenient to use while driving, traveling ... and bruises,muscle aches and sprains, toothache, headache, calenture, stanch, oedema(2) Minor scald, burn(3) Emergency cases first aid ...