Are you super cute but a little beastly when you haven't been properly caffeinated? Then this mug is for you! Pour hot liquid into the Looney Tunes Cartoon Coffee Beast Heat-Sensitive Morphing Mug and add a little sweetness to your morning. The exterior of this 11 oz. mug transforms from black as hot liquid is added, revealing the hidden image in full vivid colors. Makes a great gift for Looney Tunes fans. Hand wash only. Not dishwasher safe. Do not microwave.