The Stanley 40oz Stainless Steel H2.0 FlowState Quencher Tumbler in Black is a durable and stylish drinkware option for all ages. With a size of 40oz, this tumbler is perfect for keeping beverages at the ideal temperature while on the go. Made from stainless steel, it is both lightweight and easy to clean, making it a convenient choice for daily use. The sleek black color adds a touch of sophistication to this functional and practical drinkware item.