Find household food or beverage storage containers at Target.com! Maintain proper nutrition on the go with the blenderbottle sportmixer. featuring the patented blenderball wire whisk, the sportmixer does double duty as a water bottle and shaker cup, allowing you to mix protein, nutrition, and meal replacement shakes anytime, anywhere. to mix up a smooth, lump-free shake, simply add your ingredients, drop in the blenderball, and shake. The blenderball whips around inside the bottle, mixing your drinks to a smooth consistency, every time. made of 316 surgical-grade stainless steel, the blenderball is designed to remain inside the bottle until you've enjoyed the contents. Just drinking...