The 40 oz Tinker Bell insulated Tumbler with sliding lid and straw by Stanley is a colorful and fun tumbler featuring Tinker Bell as the character. It can keep hot beverages for 6 hours and cold drinks for 8 hours, making it suitable for both hot and cold drinks. This tumbler is made of stainless steel and comes with a lid and straw, making it convenient for on-the-go use, this tumbler is a whimsical and practical addition to your drinkware collection.