The Stanley The Cheers & Cheer Quencher ProTour Flip Straw Tumbler is an insulated tumbler designed for adults who enjoy hot or cold beverages. With a large 40 oz capacity, it can keep drinks cold for up to 12 hours. The tumbler features a convenient flip straw for easy sipping and a sleek design that is perfect for on-the-go use. The model name, The Cheers & Cheer Quencher ProTour, suggests a fun and uplifting experience while enjoying your favorite beverages.