"I'm a Dad What's Your Superpower?" with Graphic Engraved 14oz Coffee Tea Mug Cup / Birthday and Anniversary Gift for Dad/Father By Celery Street (Bistro Blue) 14oz two tone mug with matte black outside and colored interior. Mug is 5.3 inches long by 4.7 inches tall by 3.7 inches in diameter! Designed and engraved in the USA by celery Street. Dishwasher and microwave safe. Makes a great gift for any father on any occasion!