The 40oz Stainless Steel Tumbler with Straw & Handle is a double wall insulated beverage container by Mainstays. In a stylish pink color, this tumbler is ideal for keeping your drinks cold for several hours. It features a lid for easy drink-through access, a convenient handle for on-the-go use, and a 30oz capacity that can satisfy your thirst. The tumbler is made of high-quality stainless steel and comes with a matching straw, making it perfect for both hot and cold beverages. Ideal for food and drink enthusiasts looking for a durable and practical storage solution.