At the heart of the Blender Bottle is the patented Blender Ball. This springy, high-efficiency mixer moves freely through the Blender Bottle as you shake it, mixing even the thickest drinks with ease. It quickly destroys the lumps, and keeps powdered drink mixes from sticking to the bottom or sides of the bottle.

• Secure screw-on lid prevents leaks.
• StayOpen™ flip cap stays where you put it.
• Large, comfortable drinking spout.
• Generous 600ml capacity.
• Wide opening for easy addition of ingredients.
• Embossed ounce and ml markings.
• GripperBar sides for no-slip grip.
• Base sized to fit most cup holders.
• Easy to clean and dishwasher safe.