This S'well 14oz Teakwood Wine Tumbler with Lid is designed to keep your beverages at their ideal temperature, ensuring drinks stay hotter or colder for longer periods. Crafted from durable, vacuum-insulated, food-grade 18/8 stainless steel, this tumbler is also BPA/BPS-free and reusable, making it a reliable choice for everyday use. Its stylish brown teakwood finish adds a touch of natural elegance, while the included lid provides convenience for on-the-go enjoyment.