Enjoy your favorite beverage while showing off your Penn State Nittany Lions pride with this 24oz. Glass Tumbler. This tumbler is vacuum insulated to keep your drinks at the perfect temperature, whether you're enjoying a hot coffee or an ice-cold beverage. The included bamboo lid is both stylish and functional, providing a spill- and splash-resistant seal, and it's even top-rack dishwasher safe for added convenience.