BlenderBottle Pro series shaker cups sport our updated lid, featuring a wider carry loop, Spout Guard protection to keep dirty gym fingers at bay, and a more ergonomic flip cap. With our leak-proof, you can rest assured that you have a secure seal, whether you’re mixing a shake or just drinking water. Say ‘goodbye’ to lumpy protein shakes and ‘hello’ to smooth, great-tasting drinks. The patented Blender Ball wire whisk found only in BlenderBottle shaker cups whips around inside the bottle as you shake, delivering unparalleled mixing. Add ingredients like peanut butter, applesauce, or yogurt to your protein and the Blender Ball whisk blends them together with ease. Like all BlenderBottle brand shaker cups, our Pro series shakers are made using high-quality, BPA and phthalate-free materials. Building off the tried-and-true design of the BlenderBottle classic, the Pro28 adds features refinements to deliver a shaker that’s a cut above the rest. The Pro28 features Eastman Tritan plastic to guard against lingering flavors, and a rounded base to ensure that the Blender Ball whisk reaches every last bit of powder. Brand: BlenderBottle Color: Gray Condition: New