Take home this one-of-a-kind, officially licensed Hulk smash button and fist collectible! Unique Collectible with Fun Sound Effect: Features a 1-1/2 inch replica of Hulk's fist for your finger with button/display stand that says "Hulk, Smash!" when the fist hits the button Illustrated Mini Book: Includes a full-color 48-page mini book on the Hulk's comic book history and memorable variations, complemented by classic comic book art The Perfect Gift for Marvel Fans: Marvel fans will enjoy taking out their agressions with the Hulk fist! Officially Licensed: An authentic Marvel collectible Requires two AAA batteries (not included). (c) 2023 MARVEL.