Large Capacity: 28-ounce shaker cup for mixing protein shakes, smoothies, and supplements
Patented Mixing System: 316 surgical-grade stainless steel BlenderBall wire whisk found only in BlenderBottle shaker bottles
Secure Lid: Screw-on lid creates leak-proof seal and flip cap snaps securely shut to keep contents contained
Easy Access: Wide mouth makes it easy to add mix scoops and liquids, and embossed markings measure both ounces and milliliters
Dishwasher Safe: BPA and phthalate-free plastic shaker bottle is dishwasher safe