Product Details VitaMinder Power Mixer Pro - Enhanced motor instantly blends powdered drinks! No mess- drink with the lid on! Large, break-resistant cup holds up to 20 oz of liquid and powder combined. Clear unbreakable cup with white top. Uses six AA batteries (not included). Measures 9.75 x 3.25 in.. Disclaimer: HerbsPro.com offers nationally branded products that are produced according to pharmaceutical grade manufacturing standards at everyday low prices. Dont use unproven, unbranded products, which can pose serious risks to your health. Statements made, or products sold through this web site, have not been evaluated by the Food and Drug Administration. They are not intended to diagnose, treat, cure, or prevent any diseases. Consult a qualified health care practitioner before taking any substance for medicinal purposes.