22-oz. Capacity Cup 2 Fully-Independent Jars for Storage Twist n' Lock System Connects Jars to Cup Pill Organizer Locks into Jar Lids to Save Space Patent-Pending Loop BlenderBall Wire Whisk BPA and Phthalate Free Top-Rack Dishwasher Safe Includes: 2 Fully Independent Jars: (100cc & 150 cc sizes) for storing supplements, snacks, and more. BlenderBall Wire Whisk: Mixes as you shake Adjustable Carry Loop Twist N' Lock System: Connects jars to cup Pill Organizer: Locks into jar lid to save space The Ultimate All-In-One Supplements, snacks, pills, and liquid—all in the same bottle. Featuring the BlenderBall wire whisk and unique Twist n’ Lock Containers, the BlenderBottle ProStak is the all-in-one solution for the serious athlete. Smooth Taste Good Say 'goodbye' to lumpy protein shakes and 'hello' to smooth, great-tasting drinks. Our patented mixing system uses the BlenderBall wire whisk—found only in BlenderBottle brand shaker cups—to mix even the thickest ingredients as you shake. Clip it, Loop It, Hang it Integrated with the StayOpen flip cap, the adjustable carry loop lets you hold more when your hands are full and offers a convenient place to attach keys while at the gym. Leak Proof Guarantee The Prostak’s screw-on lid and secure flip cap keep your gym bag and car seat dry. With a snug twist of the lid and the assuring “snapâ€