PRODUCT DESCRIPTION :

• Simply drop the BlenderBall wire whisk into the BlenderBottle along with your ingredients, screw on the lip, press down the flip top, and shake.
• The patented BlenderBall moves freely throughout the bottle as you shake, mixing the thickest ingredients with ease-it's made of electropolished surgical-grade stainless steel and is designed to remain in the cup until you've enjoyed the contents.
• Fits in most car drink holders.
• Patented.
• BPA-free.
• Dishwasher safe.
• Versatile.

WARNING:

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