Introducing the Hybrid Bottle with Flip Straw Lid - the ultimate solution for on-the-go hydration! This bottle comes in three sizes, 17 oz, 25 oz, and 34 oz, and is made from a combination of high-quality 304 stainless steel and BPA-free plastics, and features a copper lining for extra insulation to keep your beverages at the perfect temperature. The patent pending push button flip straw lid design allows for easy sipping and eliminates spills, making it a great option for outdoor activities, traveling, and everyday use. The vacuum insulation technology keeps your drinks cold for up to 24 hours, ensuring that you stay refreshed and hydrated all day long.