Say 'goodbye' to lumpy protein shakes and 'hello' to smooth, great-tasting drinks. The BlenderBall wire whisk moves freely inside the bottle as you shake, battling even the thickest ingredients with ease.

• Pro Series features odor-resistant Eastman Tritan, a rounded base, and the all-new SpoutGuard
• The patented mixing system uses the BlenderBall wire whisk
• This shaker bottle is 100% leakproof
• The adjustable carry loop lets you hold more when your hands are full and provides a convenient place to attach your keys while at the gym
• Made from the highest quality materials
• This shaker is BPA and Phthalate free
• Easy to clean and dishwasher safe
• Embossed ounce and milliliter markings helps you keep track of your intake
• Get the best-selling shaker bottle on the market
• Holds 28 ounces not including the BlenderBall and powders/supplements

• 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