This is a very useful and durable flask set. The capacity of the flask is 500 ml which is good enough to carry your drinks. The flask is made up of high quality stainless steel. The flask has a double wall vacuum insulation technology which helps to keep your drinks hot or cold for a longer duration of time. The flask comes with a leak proof cap which prevents any kind of spillage. The flask is easy to clean and dishwasher safe. The set also includes 2 cups with silicon handles which are very us
