Introducing the Stanley 1.9L Nightfall Blue Classic Insulated Vacuum Bottle, a reliable and durable companion for all your beverage needs. With its double wall insulation, this bottle is designed to keep your drinks hot or cold for an impressive 45 hours, ensuring that you can enjoy your favorite beverages at the perfect temperature for an extended period of time. Not only that, but this bottle is also capable of holding ice for up to 8 days, making it ideal for outdoor adventures or long trips. Made from BPA-free materials, you can sip with peace of mind knowing that no harmful chemicals are leaching into your drink. The leak-proof design ensures that you can confidently toss it into your bag without worrying about any spills or messes. Plus, the rust-proof construction guarantees that this bottle will remain in top-notch condition even after repeated use. Whether you're heading to the office, hitting the gym, or embarking on a camping trip, the Stanley 1.9L Nightfall Blue Classic Insulated Vacuum Bottle is the perfect companion to keep you hydrated and refreshed throughout the day.