Copper Layer : A copper layer within the vacuum sealed area enhances insulation, keeping your beverages at the desired temperature for longer. Sustainable Hydration : Our reusable bottle promotes an eco-friendly lifestyle, reducing waste and supporting a cleaner planet. Leak Proof : The secure lid ensures your bottle stays closed during transit, safeguarding against accidental spills. Triple Layered Insulation : Experience superior temperature retention with our three-layered insulation technology, designed for ultimate comfort. Perfect Fit : Our bottle is tailored to fit most standard size cup holders, making it a practical choice for daily use. Unleash the full potential of hydration with our Insulated Water Bottle featuring a copper layer. It's not just about drinking water—it's about embracing a lifestyle that values both convenience and sustainability. Our bottle is a symbol of your commitment to living responsibly, without compromising on style or functionality.