Public Broadcasting Network local television stations enrich people's lives through programs and services that educate, inspire, and entertain, fostering citizenship and culture, the joy of learning, and the power of diverse perspectives. This customized ceramic coffee mug is BPA and Lead-free, microwave & dishwasher-safe, and made of white, durable ceramic in 11-ounce size. .: White ceramic .: 11 oz (0.33 l)