"Say goodbye to lumpy shakes. The YETI Yonder 27-Oz. Shaker Bottle features Helimix Technology that produces smooth mixing without a whisk. Built-in measuring marks mean you can pour, mix, and drink all in 1 container. The quick-access cap is easy to open and close, while the leakproof design keeps messes as simply unpleasant memories of past bottles. This YETI shake bottle has a chug spout that is easy to drink even the thickest shakes from. The durable, BPA-free construction uses 75% recycled plastic, and it cleans up quickly thanks to its dishwasher-safe design. 4.2"" dia. x 7""H. Weight: .36 lbs.Manufacturer model #: 210715088. Rugged construction uses 75% recycled plastic Hellimix Technology produces smooth shakes without a whisk Integrated measuring marks for convenience Leakproof design with a quick-access cap Chug spout is easy to drink from Dishwasher safe BPA-free"