Elevate your hydration experience with the Ello 18 oz Flip & Fill Black Stainless Steel Water Bottle featuring a convenient flip up lid and a secure locking mechanism. Premium double wall stainless steel construction provides unmatched durability while keeping drinks refreshingly cold up to 24 hours. The innovative leak-proof Quick Fill lid Flips open for easy refills, making inconvenient top-offs 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. Say goodbye to the days of handwashing your water bottles as all parts are top rack dishwasher safe. Take your hydration to the next level with versatile reusable water bottle that adapts seamlessly to any on-the-go routine. Take a step towards an eco-friendlier hydration journey with Ello Flip & Fill- your stylish and reliable companion for all your adventures. Not to be used with hot liquids.