The Culver Academies Blender Bottle is the ultimate all-in-one shaker cup. Leak-proof, expandable, and unbelievably powerful, the BlenderBottle ProStak does it all. The patented BlenderBall wire whisk delivers smooth shakes every time, while the unique Twist n' Lock jars offer unlimited storage expandability.

• 16oz
  
• BlenderBottle Brand Product
• BPA Free
• Extra storage compartments on the bottom