Introducing a high-quality stainless steel tumbler with a capacity of 30/40oz, perfect for keeping your hot or cold beverages at their optimal temperature. This tumbler comes with a handy straw lid and features a sleek gray color and attractive bottle-themed design. The tumbler is made of durable stainless steel material and includes a convenient handle for easy carrying. Whether you're on the go, at work, or just relaxing at home, this tumbler is the perfect solution for keeping your drinks at just the right temperature.

With its sturdy construction and reliable insulation, this tumbler is sure to be a favorite for years to come. So why wait? Get your hands on this stylish and practical tumbler today and never worry about your drink going cold (or hot) again!