Introducing our Stainless Steel Thermal Flask, a must-have companion for all your beverage needs. Crafted with top-quality stainless steel and featuring a double-wall design, this flask is built to withstand the test of time. The vacuum copper insulation ensures that your drinks stay hot or cold for extended periods, up to 12 hours for hot beverages and an impressive 48 hours for cold drinks. With an ample capacity of 800ml, you'll never run out of your favorite beverage on the go. Rest assured, our flask is BPA free and comes with a safety lid for worry-free drinking. Choose from a wide range of metallic colors to match your style. The sleek and attractive design of our flask makes it perfect for both everyday use and gifting. And the best part? You can personalize it to add a touch of uniqueness. So why wait? Get your hands on our Stainless Steel Thermal Flask today and experience the pleasure of sipping your drinks at the perfect temperature anytime, anywhere.