BlenderBottle 28 Ounce - Red, White and Blue 3 Pack with Loop and Blenderball

• Red, White and Blue bottle lids feature stay-open flip cap with loop top, and SpoutGuard to keep your drinking spout clean!
• Black opaque cup bottoms have side measurement markings and boast a rounded base for better mixing!
• The Blender Bottles feature the patented BlenderBall wire wisk mixing system, made of surgical grade stainless steel. Effortlessly mix protein drinks, pancake batter, sauces, dressings and more by shaking bottle with patented Blender Ball.
• Official BlenderBottle merchandise. BPA and phthalate-free plastic. Dishwasher safe. 28oz: 3.8" x 3.8" x 8.9". Do not use in microwave or with hot or warm liquids