BRUTE Strength Shaker. 26-oz bottle - with no worry about the possibility of a lumpy mixture of water and powder, the shaker ball breaks up powders.
The locking lid is secured with 4 easy to open and close clips, and a pop-up lid to drink out of. The cup comes with a juicer, so you can squeeze real lemon/lime to add flavor to flavorless creatine, or plain old H2O.
26 oz bottle
Locking lid with easy open and close clips
Juicer for squeezing fruits into beverages
Shaker ball to break up powders for protein shakes