The Sweet Deer Tumbler 20oz Stainless Steel Skinny Straw Insulated Cup is a three-piece set that includes a tumbler, lid, and straw. It can keep beverages cold for up to 12 hours and hot for 6 hours, making it suitable for both hot and cold drinks. This tumbler is adorned with a multicolor design featuring a happy character theme, making it a stylish and fun choice for adults. Hand wash only, this tumbler is made of stainless steel, silicone, plastic, and metal, ensuring durability and easy cleaning. Made in the United States, this tumbler is a perfect choice for those looking for a quality and decorative drinkware option.