Bought as a gift...short lived
Neat concept, but the design still needs work. When working properly it is convenient to have the capability to store snacks in one side or water and a pre/intraworkout. It is, however, not without flaw.<br />Leaking: I have one of the older versions of this shaker and noted leaking as a main issue. This was supposed to have been one of the areas of improvement on newer models, but it's still not perfect yet.<br />Durability: 1 drop from no more than 2 feet rendered the shaker useless
Rating: 2 stars