About this item

• 28-ounce capacity (note: measurements only go to 26 ounces) shaker cup for mixing protein shakes, smoothies, and supplements
• Collapsible handle for easy carrying without taking up much space, and a sturdy, comfortable textured handle; constructed from tough Eastman Tritan plastic that is resistant to stains and odors
• Patented mixing system uses 316 surgical-grade stainless steel BlenderBall wire whisk found only in BlenderBottle brand shaker bottles