I'm A Teacher, What's Your Super Power? Teacher 12 oz Coffee Mug Great Gift (Purple) Purple background with raised message "I'm a teacher. What's your super power?" Hand painted ceramic decal message mug in exquisite deisgn Interior of Mug is yellow! Measures:4 1/2" H x 3" Opening. Holds 12 oz. Dishwasher safe / FDA approved / Microwave safe. Comes in beautiful coordinating gift box