Product Details Product Details Stainless steel constructionDouble-wall vacuum insulatedKeeps drinks hot for 5+ hoursKeeps drinks cold for 10+ hoursPerfect for your favorite graduatestainless SteelImported Officially Licensed This Illinois Fighting Illini Stainless Steel Bottle is a great way to keep your favorite drink cold and showing your Fighting Illini pride. This Stainless Steel Bottle features a Team logo on white background. Go, Illini, Go!