So being a big fan of the company, I chose again to purchase their product. However, this time I was quite disappointed and having high expectations, the result did not satisfy me. Quite the opposite.
The construction is excellent, the handle is convenient and non-slip. It keeps the temperature of liquids as described. HOWEVER, the two holes on the lid, one large and one small, as well as the two holes for the lock, do not close tightly. As a result, there are abundant leaks with the slightest shake. It does not fit in the car, in the backpack for any reason unless you have a siphon or a pump in the car. It is only suitable for use in the office or at home.