Shaker Cup JAXX 28 oz BottleProduct DescriptionThe 28 oz Jaxx Shaker Cup makes it easy to mix and enjoy your favorite protein shake, weight loss supplements or even lemonade or baby formula for your little one. The key is the patented Jaxx agitator. This agitator is heavier than most due to the metal weight in the middle of the "Jaxx", so it works harder at mixing up your favorite drinks and shakes - no clogs, clumps or leaksWarnings: Keep out of reach of children. As with all dietary supplements, consult your healthcare professional before use. See product label for more information.