PerfectShaker Performa Perfect Shaker - Mini Shaker Bottle, Best Leak Free Bottle with Actionrod Mixing Technology for Your Sports & Fitness Needs! Dishwasher and Shatter Proof PERFECT COMPACT SHAKER  The Performa Mini Shaker can easily fit into small spaces. No more clunky and over-sized shaker bottles. The mini shaker fits cozily inside of your gym back, backpack and car cup-holders. Perfect for young champions you are eager to get fit as well. Get matching Performa Mini Shaker's for you and your children today! LEAK-FREE GUARANTEED - No other shaker cup on the market is designed to endure the wear and tear that a Peforma PerfectShaker does. Our proprietary design has been optimized to ensure that no matter how the cup is used, it will not leak. ACTIONROD TECHNOLOGY - This patented shaker agitation element is scientifically developed using the laws of motion. During the blending process the agitator and rod combine to form a high performance piston, colliding with high momentum in the opposite direction of the mixture. This rapid collision builds momentum within the cup as the fluid mixture accelerates and impact becomes intensified. The explosive impact results in instant emulsification and perfectly blended drinks every time. DURAPLEX SHATTER RESISTANT PLASTIC - Not all shaker bottles are made the same. The quality of the plastic used and its overall density play a key role in how shatter resistant it is. Performa PerfectShaker bottles use a specialized blend of polymers that ensure maximum shock absorption and elasticity. BPA FREE, DISHWASHER SAFE WITH EXTRALAST INK  Our shaker cups are 100% BPA free for the safest supplement consumption. Our Extralast Ink ensures that the design on your shaker cup stays pristine wash after wash. 100% Officially Licensed Light Weight &amp; Portable Extra Wide Mouth Screw on lid without rubber seal Mix, pour, and store all in the same container.