The cork accent on this Cork Bottom Travel Tumbler adds an extra-special touch without adding bulk and weight, which makes the mug perfect for everyday use. The stylish travel mug is made of insulated metal with a plastic lining and can hold up to 16 oz. of a favorite hot or cold beverage. The fun cork base adds stability and style, and the clear lid with slide closure ensures secure, yet easy, sipping. Add your school name, inspirational message, or choice of one-color imprint to the front to customize the travel tumbler for your school, classroom, Teacher Appreciation Week, or staff recognition event.