Description:

20 Ounce shaker cup industry with its leak-proof seal, iconic design and the blender ball wire whisk. It’s the best-selling shaker on the market. The wire ball whips around inside the bottle as you shake, delivering industry-leading mixing. Add ingredients like peanut butter, applesauce or yogurt to your protein or meal-replacement. Made from the highest-quality materials, this shaker cups are, and always have been, BPA- and phthalate-free. The Stay Open flip cap and adjustable carry loop lets you hold and offers a convenient place to attach keys while at the gym. The Classic’s screw-on lid and secure flip cap keep your gym bag and car seat dry.