Make this your new favorite mug: a classic, natural-tone 10oz ceramic diner mug with double-sided artwork in coffee brown. Our Café-Ku poem with the image of a raven head with a coffee bean in its beak on one side. On the other side, an image of a raven perched on a coffee bean with the text “Quoth the Raven, Pour Some More™”. Microwave and dishwasher safe. Lead free.