Blender Bottle ProStak System with 22 oz. Shaker Cup and Twist N' Lock Storage

The Blender Bottle ProStak 22 oz. Shaker with Loop Top offers total convenience with a fortified protein shake and an attached compartment for supplements!

• 22 ounce BlenderBottle for liquid shakes
• ProStak system for storage of powders, pills and supplements including 150 and 100 cubic centimeter jars
• Interlocking jars can be used with or without the bottle
• Leak-proof sure seal flip cap and a secure screw-on lid and loop top
• BPA and phthalate free

• Unlike stationary mesh grates or other in-lid elements, the BlenderBall whips around inside the bottle as you shake
• The BlenderBall is springy and bounces off both the top and the bottom of the bottle, working against the liquids
• Made from electropolished 316 grade stainless steel, the same material used in surgical instruments and implants
• Add ingredients like peanut butter, applesauce or yogurt to your protein or meal-replacement shakes for added flavor - the BlenderBall whips them in with ease
• The BlenderBall will never rust, chip or peel
• Every BlenderBall is manufactured using a unique multistage process designed to ensure safety, quality, and longevity