MEDport Fit and Fresh VM Power Mixer Description: Instantly mixes all powdered drinks on the go. Great for light mixing in the kitchen. Made with BPA Free Plastic. The Fit and Fresh Power mixer is the perfect way to handle light mixing in the kitchen or on the go. Use your Fit and Fresh mixed for powdered drinks, yogurt drinks or infant formulas.The Fit and Fresh power mixer is ready when you are. When used to mix drinks, no need to dirty another glass, drink straight from the convenient 20oz cup. Battery powered to go wherever you go. The power mixer uses 4 AA batteries (NOT INCLUDED). Disclaimer These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease. • MEDport Fit and Fresh VM Power Mixer Directions Use for mixing -- protein drinks -- salad dressings -- flavored drinks -- healthy dips -- infant formulas Warnings Top rack dishwasher safe. Do not immerse motor or batteriesin water.