Grab your favorite beverage and support your Michigan Wolverines in this made in USA 32 ounce tailgating cups. This cup is single walled, and have snap closure. Keeps your beverages cold as you root for your team. * WHAT ARE THE FEATURES OF TRAVEL MUG? This travel tumbler can hold up to 32 ounces of your favorite drink! The mug features your favorite team's logo on the front of the cup. This cup also features a snap on lid with a sealing tab that will keep your drink from spilling. * IS THIS TRAVEL CUP MICROWAVE SAFE? This cup is NOT microwave safe! The single wall insulation if this tumbler can hold your hottest of drinks, but it cannot withstand the heat rays of a microwave.