Drink your favorite beverage in a mug that looks Marvel-ous! The Marvel Captain America Vintage Military Army Enamel 12 oz. Mug is made of enamel and resembles the feel of an old time military mug. This mug is a must have for fans of Captain America! Measures approximately 3 1/2-inches tall. Not suitable for use in microwave or dishwasher. Ages 13 and up.