Description The 3-pack of BlenderBottle Classic 20-Ounce Shaker Cups makes it easy to maintain proper nutrition and hydration on-the-go. While one dishwasher-safe bottle is getting clean, there’s another two on hand for mixing protein shakes, smoothies, fiber drinks, and meal replacements. Featuring a patented mixing system, the 316 surgical-grade stainless steel BlenderBall wire whisk (found only in BlenderBottle brand shaker cups) moves freely inside the bottle to smooth out drink mixes and meal ingredients. It’s also a handy kitchen tool for mixing pancake batter, scrambled eggs, and salad dressings. The wide mouth makes it easy to add scoops of powdered mixes, meal ingredients, and liquids, and embossed markings show both ounces and milliliters for easy measuring anywhere (note that markings on the 20-ounce capacity shaker cup only go up to 12 ounces). Bottle contents and liquids are securely contained thanks to a tightly threaded screw-on lid that creates a leakproof seal, and a flip cap that snaps securely shut for shaking and transportation. The convenient loop top makes it easy to carry the bottle and offers a place to attach car keys while at the gym. The BlenderBottle Classic 20-Ounce Shaker Bottle can also be used as a water bottle; the ball can be left inside, as it will never rust, chip, or peel. Includes three, 20-ounce BlenderBottles. BPA and phthalate-free, dishwasher safe. Manufacturer. Product information Brand BlenderBottle Material Plastic Color Blue and Red and Black Capacity 20 Fluid Ounces Age Range (Description) Any Age Group Product Care Instructions Machine Wash Model Name BlenderBottle Classic Shaker Bottle, Number of Items 3 Product Dimensions 7.31″W x 10.88″H Reusability Reusable Style 20-Ounce 3-Pack Unit Count 1.00 Count Product Dimensions 7.31 x 3.95 x 10.88 inches Item Weight 1.06 pounds Manufacturer Blender Bottle ASIN B00FZOX2FG Item model number SC01313