OFFICIALLY LICENSED NCAA MERCHANDISE: Represent your favorite college team with this premium 40oz stainless steel tumbler featuring official NCAA logos and graphics. Perfect for game days, tailgating, and everyday hydration, this tumbler is a must have for any true fan. SUPERIOR TEMPERATURE CONTROL: Advanced double-wall vacuum insulation technology maintains your drinks' temperature. Keeps beverages ice-cold for up to 24 hours and hot for up to 10 hours, ensuring optimal refreshment. PREMIUM CONSTRUCTION: Crafted from highest-grade 18/8 stainless steel, this tumbler is sweat-proof and built to last. The BPA-free lid and straw ensure a clean, pure taste, making it safe and enjoyable for all beverages. ERGONOMIC DESIGN - BUILD FOR ON-THE-GO LIFESTYLES: Featuring a comfortable, easy-grip handle, a leak-resistant lid, and a reusable straw, this tumbler offers effortless sipping and spill-free travel. The wide-mouth opening allows for east filling, and hassle free cleaning. Hand wash preferred. PERFECT GIFT FOR COLLEGE SPORTS FANS: Searching for the perfect gift for NCAA fans, students, or alumni? This tumbler makes an ideal present for birthdays, holidays, graduations, and game-day celebrations.