Pro45™ Series45 ounce capacity (Note: measurements only go to 34 ounces) 50% heavier than the standard Blender ball, the 12 Gauge powers through thicker, higher volume shakes. Adjustable carry loop for added portability and SpoutGuard protects spout from dirty gym fingers Perfect for the thickest protein shakes, smoothies, pancake batter and more. Dishwasher safe, BPA and phthalate free

Lid is top-rack dishwasher safe

-Patented mixing system uses 316 surgical-grade stainless steel BlenderBall wire whisk found only in BlenderBottle brand shaker cups

Double-wall vacuum insulation keeps drinks cold for up to 24 hours

Blender Ball

The Twist also includes all of our classic features

Foldaway loop for portability without bulk

-Hot or carbonated contents may build pressure within the bottle and unexpectedly leak or spray out

with an upgraded look

and supplements

-Rounded base for better mixing

leak-proof screw-on lid

Interlocking jars can be used with or without the Bottle