Exclusive Classic BlenderBottles in a 28 oz size 3-pack! 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

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. 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. Black opaque cup bottoms have side measurement markings and boast a rounded base for better mixing!. Red, White and Blue bottle lids feature stay-open flip cap with loop top, and SpoutGuard to keep your drinking spout clean!. Exclusive Classic BlenderBottles in a 28 oz size 3-pack!.