Warm your soul with a nice cuppa out of this perfectly sized ceramic mug. Customize with cool designs, photos or logos to make that "aaahhh!" moment even better. It’s microwave safe and dishwasher safe and made of white, durable ceramic in an 11-ounce size. It's high-quality sublimation printing makes it the perfect gift for your true coffee, tea or hot chocolate lover..: White ceramic.: 11 oz (0.33 l).: Rounded corners