I could be sending this from prison mug

Perfect for coffee, tea and hot chocolate, this classic shape white, durable ceramic mug comes in the most popular sizes – 11 oz. and 15oz. High quality sublimation printing makes it an appreciated gift to every true hot beverage lover.

.: White ceramic
.: 11oz. (0.33 l) and 15oz. (0.44 l)
.: Rounded corners
.: C-handle