Perfectly mixed for the perfect taste.
The patented BlenderBall is the secret of the Blender Bottle Classic. Fill in the ingredients, add the BlenderBall and shake. The BlenderBall swirls through the bottle and mixes your drinks reliably lump-free. The BlenderBall is made of stainless surgical steel and can remain in the bottle for as long as you have drunk. Do you like drinking water? Do not worry, just leave the BlenderBall® in the bottle, do not rinse, do not rinse, nothing peels off.