Required for Quidditch pros and fans alike, the BlenderBottle Harry Potter Pro Series 28-Ounce Shaker Bottle is essential gear, secondary only to the broomstick. Manufactured from BPA and phthalate-free Eastman Tritan, a durable and odor-free plastic that guards against lingering flavors, it keeps today’s Pumpkin Juice from tasting like last week’s Butterbeer. Bottle contents and liquids are securely contained by a tightly threaded screw-on lid that creates a leakproof seal, and an ergonomic flip top that can cap them all for shaking and transportation (fits in most cupholders). A SpoutGuard makes it possible to open the flip cap without touching the drinking spout. The patented mixing system—with a 316 surgical-grade stainless steel BlenderBall wire whisk that magically moves inside the bottle to smooth out mixes—makes it ideal for protein shakes, smoothies, fiber drinks, and meal replacements. A wide mouth makes it easy to add ingredients, and a rounded base ensures thorough mixing and easy cleanup. Embossed markings show both ounces and milliliters for easy measuring anywhere (note that measurements on 28-ounce bottle only go to 20 ounces). The BlenderBottle Harry Potter Pro Series 28-Ounce Shaker Bottle can also be used as a water bottle. Available in tweleve themes, just ask the Sorting Hat: Gryffindor, Ravenclaw, Hufflepuff, Slytherin, Bolt & Glasses, Deathly Hallows, Books, I Solemnly Swear, Platform 9 3/4, Quidditch, Dark Mark, and Dementor. Dishwasher safe. Manufacturer’s limited lifetime warranty.Screw-on lid creates leak-proof seal, and secure flip cap with SpoutGuard keeps the mouthpiece clean; wide loop top for easy carrying or attaching keys. Patented mixing system uses 316 surgical-grade stainless steel BlenderBall wire whisk found only in BlenderBottle brand shaker cups. 28-ounce capacity (note: measurements only go to 20 ounces) sleek and durable Pro28 shaker cup for mixing protein shakes, smoothies, and supplements. Authentic BlenderBottle with a choice of licensed Harry Potter themes: Gryffindor, Ravenclaw, Hufflepuff, and Slytherin.