Show off your Colorado University pride with our "Go Buffs" 20oz Custom Tumbler, handmade with high-quality stainless steel. This tumbler comes with a steel straw and cleaning brush, making it easy to use and maintain. Customized Tumblers by AKA Handcrafted Tumblers offers unique and personalized tumblers that are perfect for anyone looking to add some personality to their drinkware collection. Order now and enjoy your favorite beverage in style, while showing off your Buffs spirit