NOVELTY TINY BOOK: Completely legible, printed in full color, and encased in a slipcase with a ribbon marker, the novelty tiny book compiles all Batman’s sage advice along with classic artwork in an appealing mini package.COORDINATING PIN: The set includes a colorful, coordinating enamel pin of the Bat signal that can be worn or added to a tote bag or lanyard!ADD TO YOUR COLLECTION: Add more fun tiny book and pin sets from Insight Editions to your collection with Harry Potter: Dark Arts Tiny Book and Pin Set, Harry Potter: Hogwarts Tiny Book and Pin Set, and DC Comics: Harley Quinn Tiny Book and Pin Set.