The Stanley Cup 40oz Yellow Tumbler with Strawtopper is a durable and versatile three-piece stainless steel tumbler set perfect for adults. With the ability to keep beverages hot for 12 hours and cold for 12 hours, this tumbler is ideal for both hot and cold drinks. The yellow color adds a fun and vibrant touch to your coffee or tea routine. Complete with a straw, this tumbler is a convenient and stylish choice for on-the-go use in any kitchen, dining, or bar setting.