You don’t risk any spillage since the bottle is leakproof.Can be refilled and used time after time, making it kind to the environment.The insert is made of metal and is impact resistant.Keeps the contents warm/cold for up to 6 hours.Pre-heating the flask with hot water (or cooling it with cold water) makes sure the contents retain the desired temperature for longer.Wash this product before using it for the first time.Designer
