The Illinois Central Railroad Coffee Mug 15 OZ.There's never too much coffee! A big size (15oz) white, durable ceramic mug. High quality sublimation printing makes it an appreciated gift to every true coffee or tea lover, who always asks for a refill. .: Material: 100% white ceramic .: 15oz (0.44 l) .: Rounded corners .: C-handle .: Lead and BPA-free