28oz ACTIV Protein Shaker Bottle by Performa.

Mix your performance powders to perfection with ACTIONROD technology.  The mixer slides smoothly from top to bottom on the fixed rod.  This motion ensures a clump free drink every time. 

The coolest feature is the new integrated hook on the leak free lid.  This makes it easy to grab and carry your shaker with a couple of fingers.

The entire shaker cup is dishwasher safe.  Measuring lines go up to 20 oz.