Hydra 6 Protein Powder Strawberry Seige 1816 Grams Size:OS fun and safe for children 1515402060 fun and safe for children to use and easy for parents to clean new mouthpiece with greater water flow folds into a shield for transport while closing the bottle tightly can be used in an upright position integrated fastening loop that makes carrying the bottle easy made of materials that do not cause any odors or tastes in the water impact resistant tritane (bpa Balance training and core stability workouts Hydra 6 has been formulated with the ultimate form of Whey Protein Whey Protein Isolate and the ultimate form of Casein Ultrafiltered Micellar Casein in the perfect “50 50” ratioFormulated in the perfect 50 50 ratio of both whey and casein during the day and also before sleep