The Avengers Kirby Charge Magnet is the perfect magnet to protect your fridge from the likes of planet eating aliens, gods of mischief, and Samuel Jackson. You know, galaxy threatening entities. The Avengers Kirby Charge Magnet measures 3.5 inches high and 2.5 inches wide and showcases Marvel's Invincible Iron Man, the Mighty Thor, the Incredible Hulk, and the very First Avenger Captain America! Yeah, I think your fridge or other metal based constructs will be alright. Unless Magneto comes around.