NO ORDINARY BOTTLE! We received many requests for the larger bottle. Pleased to offer this size exclusively now! Congratulations! You’re about to purchase the best! Gourmet cooks have relied on the wire whisk for hundreds of years to blend their ingredients into a smooth and light constancy. Now you can do the same with the Ask The Pharmacist Blender Bottle. It’s perfect for mxing everything feom the creamy sooth nutrition shakes to salad dressings, marinades, and fluffy omelets. It also makes a great water bottle. Simply drop the wire whisk into the bottle along with your ingredients, screw on the lid, press down the flip top, and shake. The wire whisk moves freely throughout the bottle as you shake, mixing the thickest ingredients with ease. The wire whisk is made up of surgical grade stainless steel and is designed to remain in the cup until you’ve enjoyed the contents. We have carried the 20oz. bottle for some time but have received so many requests for the 28oz. one. So we listened and have added it to our line. Made by the largest supplier of bottles-Blender Bottle. The leader in the industry.