Wide mouth makes it easy to add mix scoops and liquids, and embossed markings measure both ounces and milliliters
Patented mixing system uses 316 surgical-grade stainless steel BlenderBall wire whisk found only in BlenderBottle brand shaker bottles
The screw-on lid forms a watertight seal, while the flip cap clicks into place to ensure the contents are securely held; a loop at the top allows for convenient carrying or key attachment.
28-ounce capacity (note: measurements only go to 20 ounces) shaker cup for mixing protein shakes, smoothies, and supplements
BPA and phthalate-free, dishwasher safe; manufacturer’s limited lifetime warranty