The Stanley the Flowstate Quencher H2.0 Tumbler is a sleek and durable stainless steel tumbler with a 40oz capacity, perfect for both hot and cold beverages. Its screw-on, 3-position lid with straw ensures easy sipping while on the go. The tumbler is designed to keep your drinks cold for up to 11 hours and hot for 7 hours, making it ideal for adults on the move. With a lifetime manufacturer warranty and a classic black colour, this tumbler is a reliable and stylish choice for everyday use.