MaxLiving BlenderBottle® ProStak™ System. Featuring the BlenderBall® Wire Whisk and unique 2 Twist 'n Lock containers, the BlenderBottle® ProStak™ is the all-in-one solution for the serious athlete.
- 22 oz. Capacity Shaker Bottle
- 2 fully Independent containers for Storage
- Pill container locks into jar lid to save space
- Patented BlenderBall® wire whisk included
- Quarter turn Twist 'n Lock™ system connects containers to the bottom of the bottle
- Patent-pending loop
- BPA and Phthalate Free
- Top Rack Dishwasher Safe
- Perfect to use with our MaxLiving Grass-Fed Whey Protein, Perfect Plant Protein, and PurePath® Protein