Introducing our double-walled thermos, featuring an eye-catching design and unmatched functionality. This exceptional product is expertly crafted to keep your beverages hot for up to 12 hours and ice-cold for up to 24 hours. Our top priority is your health and safety, which is why this insulated bottle is made from BPA-free materials and has received Food-Approval certification. Say goodbye to leaks and spills with our 100% leak-proof construction - it's perfect for on-the-go use! While this thermos is suitable for carbonated beverages, we recommend not filling it to the brim to prevent any unwanted surprises. Personalize this thermos with your name or initials for a unique touch. Rest assured, this product comes with a 2-year warranty for added peace of mind. With a generous capacity of 500 ml, you'll have plenty of refreshment on hand. Experience the convenience and reliability of our double-walled thermos. Order now with confidence knowing that we have up to 1000 units available in just 10 working days, subject to availability. Each item is carefully packaged in its individual box, ensuring it arrives to you in perfect condition.