Say 'goodbye' to lumpy protein shakes, and 'hello' to smooth, great-tasting drinks. The patented BlenderBall wire whisk delivers serious mixing power, putting the mesh grates in other shakers to shame.

Simply add your ingredients, toss in the BlenderBall, and shake. The BlenderBall whips around inside the bottle, mixing even the thickest ingredients to a smooth and light consistency.

• BlenderBall whisk inside
• 100% leak-proof seal
• Embossed ounce and milliliter markings
• StayOpen flip cap won't close on your nose
• Easy to clean -dishwasher safe
• Fits in most car drink holders
• BPA and Phthalate free
• Product Dimensions:
  28 oz: 2.75" (at base), 3.75" (at top) x 8.75" .3 lb
  

Warnings

Not intended for use with hot liquids. Hot or warm liquids (and other ingredients such as soda, etc.) may cause pressure to build up within the bottle and cause the flip top to open unexpectedly and spray contents. Always open flip top with caution.