The Last of Us Clicker and Bloater Collectible Pin 2-Pack Naughty Dog and Erick Scarecrow collaborate to produce a limited edition collector pin set based on the PlayStation award-winning hit game The Last of Us. Firefly or Infected? These pins feature a Clicker and a Bloater in stylized character designs by Erick Scarecrow. The pin sizes vary between 1-inches and 2-inches in height and are made of a nickel metal material - very similar to the trading pins produced by Disney and PAX! In celebration to Naughty Dog's 30th anniversary, they are offering the collector pin sets from ESC Toy.