Batman's here to help you bake cupcakes for the party! These Wilton Batman Baking Cups are printed with a comic-book-style background with Batman and the Bat-Signal detailing on the side. On the bottom, a single image of Batman can be found. These cupcake liners are a fun way to make cupcakes match Batman birthday party decor! This pack of 50 baking cups are constructed of paper and are compatible with standard size (2-inch diameter) baking pans.