The Hydracup Dual Shaker is a Patent Pending first of its kind dual shaker cup that allows you to separately mix and drink pre and post workout shakes from one shaker bottle. Known for its versatility, it cools drinks without dilution, can be shared with a friend and can store keys and cards and stash snacks on one side while drinking from the other. Take it to the gym to save time and drink conveniently or take it out at night for#multiflasking. Hydra Cup can do it all. The real question is what seperates you?