Store all your favourite pills, powders and shakes safely and securely with the Pro Stak Shakebeaker from Blender Bottle. The Pro Stak is 100% leakproof and features the patented Blenderball™, SureSeal™ and GoStak™ techniques. The bottom of the shaker can be twisted on and off, and you can easily separate each compartment. The Pro Stak Shakebeaker makes it oh so easy to carry all your key supplements about with you to help support your training and nutritional goals. Also available in pebble grey and teal.