how can I store cow's milk while travelling?can I store with thermosteel flask is this good for my baby??how many hours it will be store??

A. hello.. it depends on weather , but around 3 to 4 hours at room temperature Milk- How long the milk would stay hot depends on the quality of flask and its insulation. Milk can stay good for about 6 to 12 hours post heating, depending on the environment it is exposed to.