In the epic battle of Batman v Superman: Dawn of Justice , choose a side with this Batman v Superman: Dawn of Justice Superman Morphing Mug! The exterior of this officially licensed mug transforms from black as hot liquid is added, revealing the hidden image collage in full vivid colors. Watch Henry Cavill as Superman come alive in this Batman v Superman: Dawn of Justice Superman Morphing Mug. The 11 ounce mug stands about 6-inches tall. Do not microwave. Hand wash only. Not dishwasher safe. Ages 13 and up.