The MyProtein shaker bottle is the most advanced sports supplement bottle on the market today helping you to produce the smoothest drink with minimal effort. The unique wire blending ball acts just like a whisk or blender, breaking down your supplement powder and dispersing it evenly in your liquid of choice. Simply shake the bottle and the blending ball does the rest for you! the secure screw lid top ensures no spills whilst the wide spout and 'flip cap' offer an easy to use design which eradicates the hassle of other more cumbersome shakers. Completely dishwasher friendly, the shaker bottle also incorporates an easy grip shape and large 600ml capacity making it the most ergonomically designed drinking bottle on the market; functional and stylish.