The Stanley x Calia 40oz Flowstate Quencher H2.0 Tumbler Black Serpent is a three-piece set featuring a vine floral pattern and a drink-through lid. Made of stainless steel, this tumbler can keep drinks cold for 12 hours and hot for 5 hours. It is machine washable and comes with a handle, lid, and straw, making it ideal for teens, adults, and kids alike. With a capacity of 40oz and a lifetime manufacturer warranty, this tumbler is a stylish and functional choice for those on the go.