Whether you're House Ravenclaw, Hufflepuff, Gryffindor, or Slytherin, the all-new Harry Potter 16 oz Corkcicle Tumbler is the perfect choice for every Wizarding World fan. With its triple insulated stainless steel design, your drinks will stay refreshingly chilled for 9+ hours or soothingly hot for 3 hours. Enjoy 16 oz of your go-to drink, whether it be an energizing smoothie, comforting tea, or hydrating water. Plus, its sliding lid prevents spills and leaks, so you can take this durable tumbler and a touch of magic with you anywhere