Elevate your hydration experience with the Ello Flip & Fill 18 oz Stainless Steel Water Bottle featuring a convenient push-button lid and a secure locking mechanism. The innovative leak-proof QuickFill™ lid pops open for easy refills, making inconvenient twist caps a thing of the past. Equipped with a silicone spout and internal straw, Flip & Fill gives you the option to sip easy or chug effortlessly, catering to your every hydration need. Plus, premium double wall stainless steel construction provides unmatched durability while keeping drinks refreshingly cold up to 24 hours. Take your hydration to the next level with BPA-free, versatile reusable water bottle that adapts seamlessly to any on-the-go routine.