Introducing our 800 ml Vacuum Flask Hot & Cold Bottle, perfect for keeping your beverages at just the right temperature. This superior quality bottle features double-wall insulation for maximum heat or cold retention, making it ideal for both hot and cold drinks. Whether it's piping hot coffee or refreshing iced tea, this bottle has got you covered. The sleek design and durable construction make it the perfect on-the-go companion for all your hydration needs. Say goodbye to lukewarm drinks and hello to long-lasting temperature control with our reliable Vacuum Flask Hot & Cold Bottle.