Material
: Stainless Steel
The BlenderBottle Classic revolutionized the industry back in 2004 with its leak-proof seal, iconic design, and the BlenderBall wire whisk. Now, years later, it's still the best-selling portable mixer on the market. Why? Because it works. Mix up smooth, lump-free shakes by simply adding your ingredients, dropping in the BlenderBall, and shaking. The BlenderBall whips around inside the bottle, mixing your drinks to a smooth consistency, every time. Made of 316 surgical-grade stainless steel, the BlenderBall is designed to remain in the bottle until you've enjoyed its contents. Just drinking water? Feel free to leave the ball inside - it'll never rust, chip, or peel. The BlenderBottle Classic features a wide mouth opening, embossed ounce and milliliter markings, and fits in most cup holders for added convenience.