The Hulk Close Up Mega Button started off as a normal sized button but after stubbing his toe on the coffee table the button swelled to the 3 inch diameter you see here! Hey, I guess that gamma radiation has some horizontal gene exchange which would explain how Jennifer Walters became the She-Hulk! Showing off an old school version of the Hulk, the Hulk Close Up Mega Button is perfect for you fans of over-sized buttons and angry rage-beasts!