Come and see our amazing products. Stainless SteelTravel Straw Tumbler 20OZ is made of 18/8 food Grade stainless steel inside, never rust, lead free, easy wash and unbreakable. The eco-friendly lid is completely BPA free; silica gasket seals to achieve maximum spill proof capability. Light weight and fits most cup holders. Slim and easy to carry. Perfect gift to yourself, your family and friends. Pls confirm further with us if any query about packing info, inventory status and time schedule.