Yan Hou Tang mugs are pretty nice~ We got a set that contains two mugs with one white and one black. We like the simple design very much. Matte black and Matte white finishes on the outside. They are made of lead-free ceramic. Strong and durable for any hot and cold drinks such as coffee, tea, juices etc. Holds about 13 oz of liquid safely~ It comes in a pack of 4 mugs in black and white also~ Great for birthday and/or housewarming gifts~