Burton 12-Ounce I'm A Teacher, What's Your Super Power Coffee Mug Black Background with message "I'm a Teacher. What's your super power?" Background shows nice pictures of School Supplies; Apples, Rulers, Pencils, Books Etc. Hand painted ceramic decal message mug in exquisite deisgn! Interior of Mug is black! Measures:4 1/2" H x 3" Opening. Holds 12 oz. Dishwasher safe/FDA approved/Microwave safe. Comes in beautiful coordinating gift box